| 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 | $72.87 | 4.428% | $76.0967 | $76.10 | $76.10 | $76.10 |
| Purchase #2 | $205.63 | 6.431% | $218.8541 | $218.85 | $218.85 | $218.90 |
| Purchase #3 | $90.97 | 5.356% | $95.8424 | $95.84 | $95.85 | $95.80 |
| Purchase #4 | $249.59 | 4.530% | $260.8964 | $260.90 | $260.90 | $260.90 |
| Purchase #5 | $36.45 | 3.366% | $37.6769 | $37.68 | $37.70 | $37.70 |
| Purchase #6 | $69.65 | 5.410% | $73.4181 | $73.42 | $73.40 | $73.40 |
| Purchase #7 | $166.34 | 4.244% | $173.3995 | $173.40 | $173.40 | $173.40 |
| 7 purchase totals = | $891.50 | $936.1841 | $936.19 | $936.20 | $936.20 | |