| 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 | $85.41 | 5.747% | $90.3185 | $90.32 | $90.30 | $90.30 |
| Purchase #2 | $236.94 | 6.155% | $251.5237 | $251.52 | $251.50 | $251.50 |
| Purchase #3 | $66.33 | 5.469% | $69.9576 | $69.96 | $69.95 | $70.00 |
| Purchase #4 | $114.66 | 12.865% | $129.411 | $129.41 | $129.40 | $129.40 |
| Purchase #5 | $64.93 | 9.809% | $71.299 | $71.30 | $71.30 | $71.30 |
| Purchase #6 | $194.96 | 9.394% | $213.2745 | $213.27 | $213.25 | $213.30 |
| Purchase #7 | $5.44 | 9.662% | $5.9656 | $5.97 | $5.95 | $6.00 |
| 7 purchase totals = | $768.67 | $831.7499 | $831.75 | $831.65 | $831.80 | |