| 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 | $66.93 | 13.318% | $75.8437 | $75.84 | $75.85 | $75.80 |
| Purchase #2 | $101.42 | 6.189% | $107.6969 | $107.70 | $107.70 | $107.70 |
| Purchase #3 | $211.58 | 11.256% | $235.3954 | $235.40 | $235.40 | $235.40 |
| Purchase #4 | $19.47 | 13.850% | $22.1666 | $22.17 | $22.15 | $22.20 |
| Purchase #5 | $91.87 | 8.555% | $99.7295 | $99.73 | $99.75 | $99.70 |
| Purchase #6 | $212.64 | 7.594% | $228.7879 | $228.79 | $228.80 | $228.80 |
| Purchase #7 | $100.36 | 11.523% | $111.9245 | $111.92 | $111.90 | $111.90 |
| 7 purchase totals = | $804.27 | $881.5445 | $881.55 | $881.55 | $881.50 | |