| 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 | $48.98 | 7.342% | $52.5761 | $52.58 | $52.60 | $52.60 |
| Purchase #2 | $187.61 | 4.402% | $195.8686 | $195.87 | $195.85 | $195.90 |
| Purchase #3 | $49.81 | 3.655% | $51.6306 | $51.63 | $51.65 | $51.60 |
| Purchase #4 | $203.44 | 10.799% | $225.4095 | $225.41 | $225.40 | $225.40 |
| Purchase #5 | $127.33 | 12.467% | $143.2042 | $143.20 | $143.20 | $143.20 |
| Purchase #6 | $139.42 | 5.350% | $146.879 | $146.88 | $146.90 | $146.90 |
| Purchase #7 | $105.67 | 6.806% | $112.8619 | $112.86 | $112.85 | $112.90 |
| 7 purchase totals = | $862.26 | $928.4299 | $928.43 | $928.45 | $928.50 | |