| 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 | $91.39 | 11.408% | $101.8158 | $101.82 | $101.80 | $101.80 |
| Purchase #2 | $100.48 | 13.706% | $114.2518 | $114.25 | $114.25 | $114.30 |
| Purchase #3 | $181.44 | 12.726% | $204.5301 | $204.53 | $204.55 | $204.50 |
| Purchase #4 | $104.69 | 5.419% | $110.3632 | $110.36 | $110.35 | $110.40 |
| Purchase #5 | $56.83 | 13.551% | $64.531 | $64.53 | $64.55 | $64.50 |
| Purchase #6 | $86.46 | 8.764% | $94.0374 | $94.04 | $94.05 | $94.00 |
| Purchase #7 | $33.76 | 5.592% | $35.6479 | $35.65 | $35.65 | $35.60 |
| 7 purchase totals = | $655.05 | $725.1772 | $725.18 | $725.20 | $725.10 | |