| 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 | $53.31 | 13.171% | $60.3315 | $60.33 | $60.35 | $60.30 |
| Purchase #2 | $139.33 | 5.157% | $146.5152 | $146.52 | $146.50 | $146.50 |
| Purchase #3 | $243.61 | 3.652% | $252.5066 | $252.51 | $252.50 | $252.50 |
| Purchase #4 | $169.55 | 6.325% | $180.274 | $180.27 | $180.25 | $180.30 |
| Purchase #5 | $162.89 | 12.432% | $183.1405 | $183.14 | $183.15 | $183.10 |
| Purchase #6 | $94.57 | 4.818% | $99.1264 | $99.13 | $99.15 | $99.10 |
| Purchase #7 | $42.36 | 5.260% | $44.5881 | $44.59 | $44.60 | $44.60 |
| 7 purchase totals = | $905.62 | $966.4823 | $966.49 | $966.50 | $966.40 | |