| 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 | $130.56 | 13.387% | $148.0381 | $148.04 | $148.05 | $148.00 |
| Purchase #2 | $189.55 | 4.639% | $198.3432 | $198.34 | $198.35 | $198.30 |
| Purchase #3 | $25.86 | 11.338% | $28.792 | $28.79 | $28.80 | $28.80 |
| Purchase #4 | $18.68 | 9.801% | $20.5108 | $20.51 | $20.50 | $20.50 |
| Purchase #5 | $232.46 | 10.752% | $257.4541 | $257.45 | $257.45 | $257.50 |
| Purchase #6 | $11.79 | 13.560% | $13.3887 | $13.39 | $13.40 | $13.40 |
| Purchase #7 | $68.78 | 3.724% | $71.3414 | $71.34 | $71.35 | $71.30 |
| 7 purchase totals = | $677.68 | $737.8683 | $737.86 | $737.90 | $737.80 | |