| 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 | $147.56 | 6.286% | $156.8356 | $156.84 | $156.85 | $156.80 |
| Purchase #2 | $164.27 | 13.844% | $187.0115 | $187.01 | $187.00 | $187.00 |
| Purchase #3 | $51.65 | 4.576% | $54.0135 | $54.01 | $54.00 | $54.00 |
| Purchase #4 | $156.53 | 7.682% | $168.5546 | $168.55 | $168.55 | $168.60 |
| Purchase #5 | $223.83 | 12.402% | $251.5894 | $251.59 | $251.60 | $251.60 |
| Purchase #6 | $62.79 | 5.125% | $66.008 | $66.01 | $66.00 | $66.00 |
| Purchase #7 | $48.32 | 9.773% | $53.0423 | $53.04 | $53.05 | $53.00 |
| 7 purchase totals = | $854.95 | $937.0549 | $937.05 | $937.05 | $937.00 | |