| 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 | $123.68 | 6.501% | $131.7204 | $131.72 | $131.70 | $131.70 |
| Purchase #2 | $223.60 | 11.451% | $249.2044 | $249.20 | $249.20 | $249.20 |
| Purchase #3 | $155.77 | 11.640% | $173.9016 | $173.90 | $173.90 | $173.90 |
| Purchase #4 | $170.95 | 13.414% | $193.8812 | $193.88 | $193.90 | $193.90 |
| Purchase #5 | $67.40 | 8.610% | $73.2031 | $73.20 | $73.20 | $73.20 |
| Purchase #6 | $37.89 | 12.180% | $42.505 | $42.51 | $42.50 | $42.50 |
| Purchase #7 | $30.36 | 13.815% | $34.5542 | $34.55 | $34.55 | $34.60 |
| 7 purchase totals = | $809.65 | $898.9699 | $898.96 | $898.95 | $899.00 | |