| 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 | $236.49 | 11.503% | $263.6934 | $263.69 | $263.70 | $263.70 |
| Purchase #2 | $210.39 | 6.592% | $224.2589 | $224.26 | $224.25 | $224.30 |
| Purchase #3 | $66.85 | 7.290% | $71.7234 | $71.72 | $71.70 | $71.70 |
| Purchase #4 | $119.99 | 10.269% | $132.3118 | $132.31 | $132.30 | $132.30 |
| Purchase #5 | $10.51 | 12.425% | $11.8159 | $11.82 | $11.80 | $11.80 |
| Purchase #6 | $89.46 | 13.544% | $101.5765 | $101.58 | $101.60 | $101.60 |
| Purchase #7 | $34.26 | 8.708% | $37.2434 | $37.24 | $37.25 | $37.20 |
| 7 purchase totals = | $767.95 | $842.6233 | $842.62 | $842.60 | $842.60 | |