| 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 | $22.49 | 6.795% | $24.0182 | $24.02 | $24.00 | $24.00 |
| Purchase #2 | $94.62 | 3.655% | $98.0784 | $98.08 | $98.10 | $98.10 |
| Purchase #3 | $197.67 | 5.655% | $208.8482 | $208.85 | $208.85 | $208.80 |
| Purchase #4 | $101.96 | 7.865% | $109.9792 | $109.98 | $110.00 | $110.00 |
| Purchase #5 | $25.74 | 11.762% | $28.7675 | $28.77 | $28.75 | $28.80 |
| Purchase #6 | $246.49 | 3.331% | $254.7006 | $254.70 | $254.70 | $254.70 |
| Purchase #7 | $140.98 | 10.524% | $155.8167 | $155.82 | $155.80 | $155.80 |
| 7 purchase totals = | $829.95 | $880.2088 | $880.22 | $880.20 | $880.20 | |