| 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 | $233.68 | 13.632% | $265.5353 | $265.54 | $265.55 | $265.50 |
| Purchase #2 | $25.67 | 13.703% | $29.1876 | $29.19 | $29.20 | $29.20 |
| Purchase #3 | $224.93 | 3.171% | $232.0625 | $232.06 | $232.05 | $232.10 |
| Purchase #4 | $180.87 | 6.799% | $193.1674 | $193.17 | $193.15 | $193.20 |
| Purchase #5 | $15.65 | 13.867% | $17.8202 | $17.82 | $17.80 | $17.80 |
| Purchase #6 | $96.79 | 4.211% | $100.8658 | $100.87 | $100.85 | $100.90 |
| Purchase #7 | $115.52 | 9.170% | $126.1132 | $126.11 | $126.10 | $126.10 |
| 7 purchase totals = | $893.11 | $964.7520 | $964.76 | $964.70 | $964.80 | |