| 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 | $72.51 | 12.738% | $81.7463 | $81.75 | $81.75 | $81.70 |
| Purchase #2 | $165.78 | 12.664% | $186.7744 | $186.77 | $186.75 | $186.80 |
| Purchase #3 | $226.32 | 8.392% | $245.3128 | $245.31 | $245.30 | $245.30 |
| Purchase #4 | $110.61 | 7.439% | $118.8383 | $118.84 | $118.85 | $118.80 |
| Purchase #5 | $162.75 | 6.374% | $173.1237 | $173.12 | $173.10 | $173.10 |
| Purchase #6 | $107.32 | 8.834% | $116.8006 | $116.80 | $116.80 | $116.80 |
| Purchase #7 | $99.67 | 11.207% | $110.84 | $110.84 | $110.85 | $110.80 |
| 7 purchase totals = | $944.96 | $1,033.4361 | $1,033.43 | $1,033.40 | $1,033.30 | |