| 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 | $24.34 | 7.307% | $26.1185 | $26.12 | $26.10 | $26.10 |
| Purchase #2 | $237.61 | 8.804% | $258.5292 | $258.53 | $258.55 | $258.50 |
| Purchase #3 | $107.32 | 7.491% | $115.3593 | $115.36 | $115.35 | $115.40 |
| Purchase #4 | $88.25 | 6.863% | $94.3066 | $94.31 | $94.30 | $94.30 |
| Purchase #5 | $203.52 | 10.496% | $224.8815 | $224.88 | $224.90 | $224.90 |
| Purchase #6 | $116.33 | 12.543% | $130.9213 | $130.92 | $130.90 | $130.90 |
| Purchase #7 | $134.32 | 11.528% | $149.8044 | $149.80 | $149.80 | $149.80 |
| 7 purchase totals = | $911.69 | $999.9208 | $999.92 | $999.90 | $999.90 | |