| 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 | $41.36 | 5.459% | $43.6178 | $43.62 | $43.60 | $43.60 |
| Purchase #2 | $89.77 | 11.447% | $100.046 | $100.05 | $100.05 | $100.00 |
| Purchase #3 | $176.35 | 7.414% | $189.4246 | $189.42 | $189.40 | $189.40 |
| Purchase #4 | $116.44 | 7.870% | $125.6038 | $125.60 | $125.60 | $125.60 |
| Purchase #5 | $168.75 | 12.479% | $189.8083 | $189.81 | $189.80 | $189.80 |
| Purchase #6 | $224.81 | 13.342% | $254.8042 | $254.80 | $254.80 | $254.80 |
| Purchase #7 | $58.95 | 5.190% | $62.0095 | $62.01 | $62.00 | $62.00 |
| 7 purchase totals = | $876.43 | $965.3142 | $965.31 | $965.25 | $965.20 | |