| 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 | $138.81 | 4.387% | $144.8996 | $144.90 | $144.90 | $144.90 |
| Purchase #2 | $195.57 | 12.304% | $219.6329 | $219.63 | $219.65 | $219.60 |
| Purchase #3 | $204.98 | 10.673% | $226.8575 | $226.86 | $226.85 | $226.90 |
| Purchase #4 | $195.32 | 12.365% | $219.4713 | $219.47 | $219.45 | $219.50 |
| Purchase #5 | $102.41 | 8.507% | $111.122 | $111.12 | $111.10 | $111.10 |
| Purchase #6 | $27.80 | 10.120% | $30.6134 | $30.61 | $30.60 | $30.60 |
| Purchase #7 | $101.47 | 11.719% | $113.3613 | $113.36 | $113.35 | $113.40 |
| 7 purchase totals = | $966.36 | $1,065.9580 | $1,065.95 | $1,065.90 | $1,066.00 | |