| 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 | $99.53 | 13.804% | $113.2691 | $113.27 | $113.25 | $113.30 |
| Purchase #2 | $200.72 | 4.631% | $210.0153 | $210.02 | $210.00 | $210.00 |
| Purchase #3 | $58.69 | 9.729% | $64.4 | $64.40 | $64.40 | $64.40 |
| Purchase #4 | $173.58 | 12.498% | $195.274 | $195.27 | $195.25 | $195.30 |
| Purchase #5 | $78.69 | 8.313% | $85.2315 | $85.23 | $85.25 | $85.20 |
| Purchase #6 | $224.83 | 4.711% | $235.4217 | $235.42 | $235.40 | $235.40 |
| Purchase #7 | $31.64 | 11.575% | $35.3023 | $35.30 | $35.30 | $35.30 |
| 7 purchase totals = | $867.68 | $938.9139 | $938.91 | $938.85 | $938.90 | |