| 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 | $140.89 | 6.212% | $149.6421 | $149.64 | $149.65 | $149.60 |
| Purchase #2 | $144.87 | 5.793% | $153.2623 | $153.26 | $153.25 | $153.30 |
| Purchase #3 | $62.84 | 4.457% | $65.6408 | $65.64 | $65.65 | $65.60 |
| Purchase #4 | $69.27 | 10.170% | $76.3148 | $76.31 | $76.30 | $76.30 |
| Purchase #5 | $152.37 | 9.833% | $167.3525 | $167.35 | $167.35 | $167.40 |
| Purchase #6 | $115.41 | 6.224% | $122.5931 | $122.59 | $122.60 | $122.60 |
| Purchase #7 | $247.54 | 8.289% | $268.0586 | $268.06 | $268.05 | $268.10 |
| 7 purchase totals = | $933.19 | $1,002.8642 | $1,002.85 | $1,002.85 | $1,002.90 | |