| 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 | $48.62 | 4.157% | $50.6411 | $50.64 | $50.65 | $50.60 |
| Purchase #2 | $176.72 | 10.360% | $195.0282 | $195.03 | $195.05 | $195.00 |
| Purchase #3 | $26.82 | 7.762% | $28.9018 | $28.90 | $28.90 | $28.90 |
| Purchase #4 | $168.81 | 13.232% | $191.1469 | $191.15 | $191.15 | $191.10 |
| Purchase #5 | $88.79 | 8.465% | $96.3061 | $96.31 | $96.30 | $96.30 |
| Purchase #6 | $33.83 | 4.137% | $35.2295 | $35.23 | $35.25 | $35.20 |
| Purchase #7 | $201.41 | 4.640% | $210.7554 | $210.76 | $210.75 | $210.80 |
| 7 purchase totals = | $745.00 | $808.0090 | $808.02 | $808.05 | $807.90 | |