| 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 | $55.32 | 6.814% | $59.0895 | $59.09 | $59.10 | $59.10 |
| Purchase #2 | $60.35 | 6.182% | $64.0808 | $64.08 | $64.10 | $64.10 |
| Purchase #3 | $216.67 | 4.681% | $226.8123 | $226.81 | $226.80 | $226.80 |
| Purchase #4 | $60.92 | 10.190% | $67.1277 | $67.13 | $67.15 | $67.10 |
| Purchase #5 | $74.58 | 7.628% | $80.269 | $80.27 | $80.25 | $80.30 |
| Purchase #6 | $187.62 | 8.109% | $202.8341 | $202.83 | $202.85 | $202.80 |
| Purchase #7 | $63.31 | 6.873% | $67.6613 | $67.66 | $67.65 | $67.70 |
| 7 purchase totals = | $718.77 | $767.8747 | $767.87 | $767.90 | $767.90 | |