| 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 | $101.54 | 5.582% | $107.208 | $107.21 | $107.20 | $107.20 |
| Purchase #2 | $139.27 | 6.697% | $148.5969 | $148.60 | $148.60 | $148.60 |
| Purchase #3 | $168.94 | 7.253% | $181.1932 | $181.19 | $181.20 | $181.20 |
| Purchase #4 | $147.95 | 7.850% | $159.5641 | $159.56 | $159.55 | $159.60 |
| Purchase #5 | $137.49 | 5.526% | $145.0877 | $145.09 | $145.10 | $145.10 |
| Purchase #6 | $53.56 | 13.595% | $60.8415 | $60.84 | $60.85 | $60.80 |
| Purchase #7 | $58.34 | 11.641% | $65.1314 | $65.13 | $65.15 | $65.10 |
| 7 purchase totals = | $807.09 | $867.6228 | $867.62 | $867.65 | $867.60 | |