| 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 | $218.27 | 3.576% | $226.0753 | $226.08 | $226.10 | $226.10 |
| Purchase #2 | $52.27 | 8.452% | $56.6879 | $56.69 | $56.70 | $56.70 |
| Purchase #3 | $72.65 | 10.186% | $80.0501 | $80.05 | $80.05 | $80.10 |
| Purchase #4 | $67.28 | 7.476% | $72.3099 | $72.31 | $72.30 | $72.30 |
| Purchase #5 | $31.42 | 11.554% | $35.0503 | $35.05 | $35.05 | $35.10 |
| Purchase #6 | $103.98 | 6.547% | $110.7876 | $110.79 | $110.80 | $110.80 |
| Purchase #7 | $206.31 | 9.647% | $226.2127 | $226.21 | $226.20 | $226.20 |
| 7 purchase totals = | $752.18 | $807.1738 | $807.18 | $807.20 | $807.30 | |