| 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 | $118.25 | 12.153% | $132.6209 | $132.62 | $132.60 | $132.60 |
| Purchase #2 | $87.94 | 4.636% | $92.0169 | $92.02 | $92.00 | $92.00 |
| Purchase #3 | $112.84 | 3.143% | $116.3866 | $116.39 | $116.40 | $116.40 |
| Purchase #4 | $62.77 | 11.359% | $69.9 | $69.90 | $69.90 | $69.90 |
| Purchase #5 | $139.47 | 7.206% | $149.5202 | $149.52 | $149.50 | $149.50 |
| Purchase #6 | $20.60 | 7.322% | $22.1083 | $22.11 | $22.10 | $22.10 |
| Purchase #7 | $191.91 | 8.230% | $207.7042 | $207.70 | $207.70 | $207.70 |
| 7 purchase totals = | $733.78 | $790.2571 | $790.26 | $790.20 | $790.20 | |