| 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 | $99.63 | 12.422% | $112.006 | $112.01 | $112.00 | $112.00 |
| Purchase #2 | $206.44 | 6.348% | $219.5448 | $219.54 | $219.55 | $219.50 |
| Purchase #3 | $204.61 | 12.380% | $229.9407 | $229.94 | $229.95 | $229.90 |
| Purchase #4 | $170.49 | 7.628% | $183.495 | $183.50 | $183.50 | $183.50 |
| Purchase #5 | $62.51 | 8.239% | $67.6602 | $67.66 | $67.65 | $67.70 |
| Purchase #6 | $105.42 | 4.673% | $110.3463 | $110.35 | $110.35 | $110.30 |
| Purchase #7 | $107.87 | 8.663% | $117.2148 | $117.21 | $117.20 | $117.20 |
| 7 purchase totals = | $956.97 | $1,040.2078 | $1,040.21 | $1,040.20 | $1,040.10 | |