| 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 | $62.42 | 12.468% | $70.2025 | $70.20 | $70.20 | $70.20 |
| Purchase #2 | $65.90 | 3.157% | $67.9805 | $67.98 | $68.00 | $68.00 |
| Purchase #3 | $110.64 | 8.302% | $119.8253 | $119.83 | $119.85 | $119.80 |
| Purchase #4 | $38.25 | 9.216% | $41.7751 | $41.78 | $41.80 | $41.80 |
| Purchase #5 | $70.87 | 10.431% | $78.2624 | $78.26 | $78.25 | $78.30 |
| Purchase #6 | $135.98 | 11.278% | $151.3158 | $151.32 | $151.30 | $151.30 |
| Purchase #7 | $155.66 | 3.484% | $161.0832 | $161.08 | $161.10 | $161.10 |
| 7 purchase totals = | $639.72 | $690.4448 | $690.45 | $690.50 | $690.50 | |