| 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 | $89.59 | 4.161% | $93.3178 | $93.32 | $93.30 | $93.30 |
| Purchase #2 | $235.62 | 13.874% | $268.3099 | $268.31 | $268.30 | $268.30 |
| Purchase #3 | $18.71 | 9.603% | $20.5067 | $20.51 | $20.50 | $20.50 |
| Purchase #4 | $202.65 | 7.360% | $217.565 | $217.57 | $217.55 | $217.60 |
| Purchase #5 | $222.92 | 7.861% | $240.4437 | $240.44 | $240.45 | $240.40 |
| Purchase #6 | $211.77 | 4.725% | $221.7761 | $221.78 | $221.80 | $221.80 |
| Purchase #7 | $162.81 | 3.280% | $168.1502 | $168.15 | $168.15 | $168.20 |
| 7 purchase totals = | $1,144.07 | $1,230.0694 | $1,230.08 | $1,230.05 | $1,230.10 | |