| 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 | $46.34 | 13.590% | $52.6376 | $52.64 | $52.65 | $52.60 |
| Purchase #2 | $112.37 | 13.197% | $127.1995 | $127.20 | $127.20 | $127.20 |
| Purchase #3 | $222.57 | 4.478% | $232.5367 | $232.54 | $232.55 | $232.50 |
| Purchase #4 | $96.80 | 10.675% | $107.1334 | $107.13 | $107.15 | $107.10 |
| Purchase #5 | $179.78 | 6.531% | $191.5214 | $191.52 | $191.50 | $191.50 |
| Purchase #6 | $25.42 | 8.212% | $27.5075 | $27.51 | $27.50 | $27.50 |
| Purchase #7 | $69.73 | 13.838% | $79.3792 | $79.38 | $79.40 | $79.40 |
| 7 purchase totals = | $753.01 | $817.9153 | $817.92 | $817.95 | $817.80 | |