| 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 | $214.55 | 4.695% | $224.6231 | $224.62 | $224.60 | $224.60 |
| Purchase #2 | $220.28 | 6.562% | $234.7348 | $234.73 | $234.75 | $234.70 |
| Purchase #3 | $179.82 | 8.602% | $195.2881 | $195.29 | $195.30 | $195.30 |
| Purchase #4 | $34.32 | 9.306% | $37.5138 | $37.51 | $37.50 | $37.50 |
| Purchase #5 | $47.91 | 11.129% | $53.2419 | $53.24 | $53.25 | $53.20 |
| Purchase #6 | $167.60 | 8.806% | $182.3589 | $182.36 | $182.35 | $182.40 |
| Purchase #7 | $44.79 | 8.840% | $48.7494 | $48.75 | $48.75 | $48.70 |
| 7 purchase totals = | $909.27 | $976.5100 | $976.50 | $976.50 | $976.40 | |