| 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 | $66.41 | 11.261% | $73.8884 | $73.89 | $73.90 | $73.90 |
| Purchase #2 | $135.39 | 6.861% | $144.6791 | $144.68 | $144.70 | $144.70 |
| Purchase #3 | $68.99 | 3.332% | $71.2887 | $71.29 | $71.30 | $71.30 |
| Purchase #4 | $52.62 | 4.715% | $55.101 | $55.10 | $55.10 | $55.10 |
| Purchase #5 | $244.67 | 13.694% | $278.1751 | $278.18 | $278.20 | $278.20 |
| Purchase #6 | $25.64 | 8.452% | $27.8071 | $27.81 | $27.80 | $27.80 |
| Purchase #7 | $133.78 | 7.336% | $143.5941 | $143.59 | $143.60 | $143.60 |
| 7 purchase totals = | $727.50 | $794.5335 | $794.54 | $794.60 | $794.60 | |