| 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 | $134.81 | 8.653% | $146.4751 | $146.48 | $146.50 | $146.50 |
| Purchase #2 | $45.71 | 6.874% | $48.8521 | $48.85 | $48.85 | $48.90 |
| Purchase #3 | $214.68 | 13.571% | $243.8142 | $243.81 | $243.80 | $243.80 |
| Purchase #4 | $137.46 | 4.489% | $143.6306 | $143.63 | $143.65 | $143.60 |
| Purchase #5 | $125.48 | 9.401% | $137.2764 | $137.28 | $137.30 | $137.30 |
| Purchase #6 | $60.70 | 5.161% | $63.8327 | $63.83 | $63.85 | $63.80 |
| Purchase #7 | $37.65 | 4.726% | $39.4293 | $39.43 | $39.45 | $39.40 |
| 7 purchase totals = | $756.49 | $823.3104 | $823.31 | $823.40 | $823.30 | |