| 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 | $93.89 | 9.128% | $102.4603 | $102.46 | $102.45 | $102.50 |
| Purchase #2 | $54.77 | 7.673% | $58.9725 | $58.97 | $58.95 | $59.00 |
| Purchase #3 | $184.52 | 12.431% | $207.4577 | $207.46 | $207.45 | $207.50 |
| Purchase #4 | $107.98 | 4.135% | $112.445 | $112.45 | $112.45 | $112.40 |
| Purchase #5 | $209.86 | 4.795% | $219.9228 | $219.92 | $219.90 | $219.90 |
| Purchase #6 | $149.67 | 11.625% | $167.0691 | $167.07 | $167.05 | $167.10 |
| Purchase #7 | $164.91 | 5.568% | $174.0922 | $174.09 | $174.10 | $174.10 |
| 7 purchase totals = | $965.60 | $1,042.4196 | $1,042.42 | $1,042.35 | $1,042.50 | |