| 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 | $76.51 | 12.445% | $86.0317 | $86.03 | $86.05 | $86.00 |
| Purchase #2 | $154.57 | 5.383% | $162.8905 | $162.89 | $162.90 | $162.90 |
| Purchase #3 | $35.60 | 4.694% | $37.2711 | $37.27 | $37.25 | $37.30 |
| Purchase #4 | $199.49 | 13.541% | $226.5029 | $226.50 | $226.50 | $226.50 |
| Purchase #5 | $5.66 | 10.152% | $6.2346 | $6.23 | $6.25 | $6.20 |
| Purchase #6 | $165.96 | 13.268% | $187.9796 | $187.98 | $188.00 | $188.00 |
| Purchase #7 | $132.40 | 12.842% | $149.4028 | $149.40 | $149.40 | $149.40 |
| 7 purchase totals = | $770.19 | $856.3132 | $856.30 | $856.35 | $856.30 | |