| 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 | $43.67 | 7.829% | $47.0889 | $47.09 | $47.10 | $47.10 |
| Purchase #2 | $135.74 | 9.450% | $148.5674 | $148.57 | $148.55 | $148.60 |
| Purchase #3 | $151.43 | 5.224% | $159.3407 | $159.34 | $159.35 | $159.30 |
| Purchase #4 | $87.74 | 9.319% | $95.9165 | $95.92 | $95.90 | $95.90 |
| Purchase #5 | $87.58 | 13.546% | $99.4436 | $99.44 | $99.45 | $99.40 |
| Purchase #6 | $135.96 | 5.413% | $143.3195 | $143.32 | $143.30 | $143.30 |
| Purchase #7 | $122.51 | 4.555% | $128.0903 | $128.09 | $128.10 | $128.10 |
| 7 purchase totals = | $764.63 | $821.7669 | $821.77 | $821.75 | $821.70 | |