| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $145.43 | 13.869% | $165.5997 | $165.60 | $165.60 | $165.60 |
| Purchase #2 | $85.46 | 13.741% | $97.2031 | $97.20 | $97.20 | $97.20 |
| Purchase #3 | $201.30 | 3.144% | $207.6289 | $207.63 | $207.65 | $207.60 |
| Purchase #4 | $159.27 | 8.566% | $172.9131 | $172.91 | $172.90 | $172.90 |
| Purchase #5 | $238.41 | 11.300% | $265.3503 | $265.35 | $265.35 | $265.40 |
| Purchase #6 | $240.45 | 11.656% | $268.4769 | $268.48 | $268.50 | $268.50 |
| Purchase #7 | $133.96 | 11.481% | $149.3399 | $149.34 | $149.35 | $149.30 |
| 7 purchase totals = | $1,204.28 | $1,326.5119 | $1,326.51 | $1,326.55 | $1,326.50 | |