| 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 | $57.95 | 13.609% | $65.8364 | $65.84 | $65.85 | $65.80 |
| Purchase #2 | $23.31 | 4.399% | $24.3354 | $24.34 | $24.35 | $24.30 |
| Purchase #3 | $134.90 | 6.504% | $143.6739 | $143.67 | $143.65 | $143.70 |
| Purchase #4 | $241.34 | 3.519% | $249.8328 | $249.83 | $249.85 | $249.80 |
| Purchase #5 | $79.88 | 7.619% | $85.9661 | $85.97 | $85.95 | $86.00 |
| Purchase #6 | $201.27 | 12.698% | $226.8273 | $226.83 | $226.85 | $226.80 |
| Purchase #7 | $162.89 | 3.552% | $168.6759 | $168.68 | $168.70 | $168.70 |
| 7 purchase totals = | $901.54 | $965.1478 | $965.16 | $965.20 | $965.10 | |