| 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 | $35.48 | 13.515% | $40.2751 | $40.28 | $40.30 | $40.30 |
| Purchase #2 | $152.53 | 10.764% | $168.9483 | $168.95 | $168.95 | $168.90 |
| Purchase #3 | $170.57 | 9.864% | $187.395 | $187.40 | $187.40 | $187.40 |
| Purchase #4 | $59.99 | 12.646% | $67.5763 | $67.58 | $67.60 | $67.60 |
| Purchase #5 | $49.32 | 5.269% | $51.9187 | $51.92 | $51.90 | $51.90 |
| Purchase #6 | $168.43 | 6.342% | $179.1118 | $179.11 | $179.10 | $179.10 |
| Purchase #7 | $195.52 | 3.694% | $202.7425 | $202.74 | $202.75 | $202.70 |
| 7 purchase totals = | $831.84 | $897.9677 | $897.98 | $898.00 | $897.90 | |