| 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 | $139.46 | 4.477% | $145.7036 | $145.70 | $145.70 | $145.70 |
| Purchase #2 | $9.53 | 6.485% | $10.148 | $10.15 | $10.15 | $10.10 |
| Purchase #3 | $52.61 | 6.650% | $56.1086 | $56.11 | $56.10 | $56.10 |
| Purchase #4 | $227.71 | 9.151% | $248.5477 | $248.55 | $248.55 | $248.50 |
| Purchase #5 | $159.96 | 6.737% | $170.7365 | $170.74 | $170.75 | $170.70 |
| Purchase #6 | $99.56 | 4.195% | $103.7365 | $103.74 | $103.75 | $103.70 |
| Purchase #7 | $215.63 | 6.546% | $229.7451 | $229.75 | $229.75 | $229.70 |
| 7 purchase totals = | $904.46 | $964.7260 | $964.74 | $964.75 | $964.50 | |