| 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 | $104.71 | 11.541% | $116.7946 | $116.79 | $116.80 | $116.80 |
| Purchase #2 | $56.73 | 9.552% | $62.1488 | $62.15 | $62.15 | $62.10 |
| Purchase #3 | $222.50 | 7.222% | $238.569 | $238.57 | $238.55 | $238.60 |
| Purchase #4 | $44.84 | 9.361% | $49.0375 | $49.04 | $49.05 | $49.00 |
| Purchase #5 | $16.53 | 4.209% | $17.2257 | $17.23 | $17.25 | $17.20 |
| Purchase #6 | $17.57 | 5.176% | $18.4794 | $18.48 | $18.50 | $18.50 |
| Purchase #7 | $155.26 | 11.238% | $172.7081 | $172.71 | $172.70 | $172.70 |
| 7 purchase totals = | $618.14 | $674.9631 | $674.97 | $675.00 | $674.90 | |