| 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 | $124.46 | 8.230% | $134.7031 | $134.70 | $134.70 | $134.70 |
| Purchase #2 | $217.49 | 12.526% | $244.7328 | $244.73 | $244.75 | $244.70 |
| Purchase #3 | $35.74 | 13.685% | $40.631 | $40.63 | $40.65 | $40.60 |
| Purchase #4 | $26.44 | 13.232% | $29.9385 | $29.94 | $29.95 | $29.90 |
| Purchase #5 | $80.75 | 5.347% | $85.0677 | $85.07 | $85.05 | $85.10 |
| Purchase #6 | $27.49 | 4.854% | $28.8244 | $28.82 | $28.80 | $28.80 |
| Purchase #7 | $232.79 | 7.272% | $249.7185 | $249.72 | $249.70 | $249.70 |
| 7 purchase totals = | $745.16 | $813.6160 | $813.61 | $813.60 | $813.50 | |