| 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 | $90.58 | 3.391% | $93.6516 | $93.65 | $93.65 | $93.70 |
| Purchase #2 | $57.61 | 4.444% | $60.1702 | $60.17 | $60.15 | $60.20 |
| Purchase #3 | $70.71 | 6.178% | $75.0785 | $75.08 | $75.10 | $75.10 |
| Purchase #4 | $139.55 | 3.107% | $143.8858 | $143.89 | $143.90 | $143.90 |
| Purchase #5 | $154.68 | 11.679% | $172.7451 | $172.75 | $172.75 | $172.70 |
| Purchase #6 | $235.46 | 13.481% | $267.2024 | $267.20 | $267.20 | $267.20 |
| Purchase #7 | $175.91 | 4.759% | $184.2816 | $184.28 | $184.30 | $184.30 |
| 7 purchase totals = | $924.50 | $997.0152 | $997.02 | $997.05 | $997.10 | |