| 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 | $89.86 | 13.574% | $102.0576 | $102.06 | $102.05 | $102.10 |
| Purchase #2 | $216.45 | 13.229% | $245.0842 | $245.08 | $245.10 | $245.10 |
| Purchase #3 | $63.70 | 10.366% | $70.3031 | $70.30 | $70.30 | $70.30 |
| Purchase #4 | $246.68 | 9.567% | $270.2799 | $270.28 | $270.30 | $270.30 |
| Purchase #5 | $11.47 | 9.448% | $12.5537 | $12.55 | $12.55 | $12.60 |
| Purchase #6 | $50.43 | 6.761% | $53.8396 | $53.84 | $53.85 | $53.80 |
| Purchase #7 | $46.81 | 6.730% | $49.9603 | $49.96 | $49.95 | $50.00 |
| 7 purchase totals = | $725.40 | $804.0784 | $804.07 | $804.10 | $804.20 | |