| 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 | $191.43 | 7.367% | $205.5326 | $205.53 | $205.55 | $205.50 |
| Purchase #2 | $28.33 | 10.177% | $31.2131 | $31.21 | $31.20 | $31.20 |
| Purchase #3 | $61.91 | 9.801% | $67.9778 | $67.98 | $68.00 | $68.00 |
| Purchase #4 | $185.97 | 7.845% | $200.5593 | $200.56 | $200.55 | $200.60 |
| Purchase #5 | $44.71 | 5.867% | $47.3331 | $47.33 | $47.35 | $47.30 |
| Purchase #6 | $122.32 | 8.191% | $132.3392 | $132.34 | $132.35 | $132.30 |
| Purchase #7 | $61.74 | 11.723% | $68.9778 | $68.98 | $69.00 | $69.00 |
| 7 purchase totals = | $696.41 | $753.9329 | $753.93 | $754.00 | $753.90 | |