| 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 | $23.90 | 11.713% | $26.6994 | $26.70 | $26.70 | $26.70 |
| Purchase #2 | $85.25 | 7.219% | $91.4042 | $91.40 | $91.40 | $91.40 |
| Purchase #3 | $20.64 | 6.336% | $21.9478 | $21.95 | $21.95 | $21.90 |
| Purchase #4 | $64.93 | 12.732% | $73.1969 | $73.20 | $73.20 | $73.20 |
| Purchase #5 | $55.94 | 5.373% | $58.9457 | $58.95 | $58.95 | $58.90 |
| Purchase #6 | $90.34 | 11.128% | $100.393 | $100.39 | $100.40 | $100.40 |
| Purchase #7 | $63.94 | 3.590% | $66.2354 | $66.24 | $66.25 | $66.20 |
| 7 purchase totals = | $404.94 | $438.8224 | $438.83 | $438.85 | $438.70 | |