| 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 | $39.64 | 12.134% | $44.4499 | $44.45 | $44.45 | $44.40 |
| Purchase #2 | $13.43 | 7.427% | $14.4274 | $14.43 | $14.45 | $14.40 |
| Purchase #3 | $137.99 | 10.264% | $152.1533 | $152.15 | $152.15 | $152.20 |
| Purchase #4 | $59.78 | 4.269% | $62.332 | $62.33 | $62.35 | $62.30 |
| Purchase #5 | $45.83 | 7.147% | $49.1055 | $49.11 | $49.10 | $49.10 |
| Purchase #6 | $220.80 | 5.344% | $232.5996 | $232.60 | $232.60 | $232.60 |
| Purchase #7 | $217.55 | 4.167% | $226.6153 | $226.62 | $226.60 | $226.60 |
| 7 purchase totals = | $735.02 | $781.6830 | $781.69 | $781.70 | $781.60 | |