| 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 | $67.71 | 12.851% | $76.4114 | $76.41 | $76.40 | $76.40 |
| Purchase #2 | $234.29 | 7.420% | $251.6743 | $251.67 | $251.65 | $251.70 |
| Purchase #3 | $199.89 | 9.473% | $218.8256 | $218.83 | $218.85 | $218.80 |
| Purchase #4 | $28.77 | 4.460% | $30.0531 | $30.05 | $30.05 | $30.10 |
| Purchase #5 | $157.52 | 12.814% | $177.7046 | $177.70 | $177.70 | $177.70 |
| Purchase #6 | $57.46 | 5.674% | $60.7203 | $60.72 | $60.70 | $60.70 |
| Purchase #7 | $160.86 | 7.369% | $172.7138 | $172.71 | $172.70 | $172.70 |
| 7 purchase totals = | $906.50 | $988.1031 | $988.09 | $988.05 | $988.10 | |