| 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 | $110.95 | 5.147% | $116.6606 | $116.66 | $116.65 | $116.70 |
| Purchase #2 | $211.82 | 5.817% | $224.1416 | $224.14 | $224.15 | $224.10 |
| Purchase #3 | $33.91 | 11.246% | $37.7235 | $37.72 | $37.70 | $37.70 |
| Purchase #4 | $240.25 | 9.363% | $262.7446 | $262.74 | $262.75 | $262.70 |
| Purchase #5 | $152.52 | 12.745% | $171.9587 | $171.96 | $171.95 | $172.00 |
| Purchase #6 | $78.85 | 8.260% | $85.363 | $85.36 | $85.35 | $85.40 |
| Purchase #7 | $52.62 | 9.564% | $57.6526 | $57.65 | $57.65 | $57.70 |
| 7 purchase totals = | $880.92 | $956.2446 | $956.23 | $956.20 | $956.30 | |