| 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 | $40.70 | 11.353% | $45.3207 | $45.32 | $45.30 | $45.30 |
| Purchase #2 | $141.55 | 8.553% | $153.6568 | $153.66 | $153.65 | $153.70 |
| Purchase #3 | $186.87 | 3.303% | $193.0423 | $193.04 | $193.05 | $193.00 |
| Purchase #4 | $88.73 | 12.196% | $99.5515 | $99.55 | $99.55 | $99.60 |
| Purchase #5 | $77.29 | 13.745% | $87.9135 | $87.91 | $87.90 | $87.90 |
| Purchase #6 | $116.46 | 8.462% | $126.3148 | $126.31 | $126.30 | $126.30 |
| Purchase #7 | $247.48 | 12.252% | $277.8012 | $277.80 | $277.80 | $277.80 |
| 7 purchase totals = | $899.08 | $983.6008 | $983.59 | $983.55 | $983.60 | |