| 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 | $193.49 | 13.455% | $219.5241 | $219.52 | $219.50 | $219.50 |
| Purchase #2 | $96.99 | 11.259% | $107.9101 | $107.91 | $107.90 | $107.90 |
| Purchase #3 | $98.87 | 13.437% | $112.1552 | $112.16 | $112.15 | $112.20 |
| Purchase #4 | $19.39 | 5.161% | $20.3907 | $20.39 | $20.40 | $20.40 |
| Purchase #5 | $163.85 | 8.540% | $177.8428 | $177.84 | $177.85 | $177.80 |
| Purchase #6 | $219.65 | 13.550% | $249.4126 | $249.41 | $249.40 | $249.40 |
| Purchase #7 | $57.52 | 3.758% | $59.6816 | $59.68 | $59.70 | $59.70 |
| 7 purchase totals = | $849.76 | $946.9171 | $946.91 | $946.90 | $946.90 | |