| 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 | $33.78 | 13.307% | $38.2751 | $38.28 | $38.30 | $38.30 |
| Purchase #2 | $66.77 | 13.257% | $75.6217 | $75.62 | $75.60 | $75.60 |
| Purchase #3 | $156.28 | 8.544% | $169.6326 | $169.63 | $169.65 | $169.60 |
| Purchase #4 | $132.94 | 13.403% | $150.7579 | $150.76 | $150.75 | $150.80 |
| Purchase #5 | $219.74 | 6.405% | $233.8143 | $233.81 | $233.80 | $233.80 |
| Purchase #6 | $212.63 | 5.728% | $224.8094 | $224.81 | $224.80 | $224.80 |
| Purchase #7 | $68.29 | 11.419% | $76.088 | $76.09 | $76.10 | $76.10 |
| 7 purchase totals = | $890.43 | $968.9990 | $969.00 | $969.00 | $969.00 | |