| 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 | $56.71 | 9.748% | $62.2381 | $62.24 | $62.25 | $62.20 |
| Purchase #2 | $135.73 | 5.505% | $143.2019 | $143.20 | $143.20 | $143.20 |
| Purchase #3 | $96.44 | 11.645% | $107.6704 | $107.67 | $107.65 | $107.70 |
| Purchase #4 | $140.39 | 10.808% | $155.5634 | $155.56 | $155.55 | $155.60 |
| Purchase #5 | $48.38 | 4.675% | $50.6418 | $50.64 | $50.65 | $50.60 |
| Purchase #6 | $161.35 | 11.569% | $180.0166 | $180.02 | $180.00 | $180.00 |
| Purchase #7 | $93.65 | 7.476% | $100.6513 | $100.65 | $100.65 | $100.70 |
| 7 purchase totals = | $732.65 | $799.9835 | $799.98 | $799.95 | $800.00 | |