| 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 | $43.30 | 12.429% | $48.6818 | $48.68 | $48.70 | $48.70 |
| Purchase #2 | $171.82 | 13.504% | $195.0226 | $195.02 | $195.00 | $195.00 |
| Purchase #3 | $23.57 | 5.437% | $24.8515 | $24.85 | $24.85 | $24.90 |
| Purchase #4 | $37.31 | 10.191% | $41.1123 | $41.11 | $41.10 | $41.10 |
| Purchase #5 | $163.41 | 12.693% | $184.1516 | $184.15 | $184.15 | $184.20 |
| Purchase #6 | $109.34 | 11.268% | $121.6604 | $121.66 | $121.65 | $121.70 |
| Purchase #7 | $184.99 | 9.523% | $202.6066 | $202.61 | $202.60 | $202.60 |
| 7 purchase totals = | $733.74 | $818.0868 | $818.08 | $818.05 | $818.20 | |