| 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 | $74.71 | 4.194% | $77.8433 | $77.84 | $77.85 | $77.80 |
| Purchase #2 | $37.44 | 10.804% | $41.485 | $41.49 | $41.50 | $41.50 |
| Purchase #3 | $22.48 | 6.852% | $24.0203 | $24.02 | $24.00 | $24.00 |
| Purchase #4 | $12.73 | 8.413% | $13.801 | $13.80 | $13.80 | $13.80 |
| Purchase #5 | $73.33 | 10.493% | $81.0245 | $81.02 | $81.00 | $81.00 |
| Purchase #6 | $229.33 | 7.448% | $246.4105 | $246.41 | $246.40 | $246.40 |
| Purchase #7 | $238.46 | 7.361% | $256.013 | $256.01 | $256.00 | $256.00 |
| 7 purchase totals = | $688.48 | $740.5976 | $740.59 | $740.55 | $740.50 | |