| 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 | $104.47 | 11.630% | $116.6199 | $116.62 | $116.60 | $116.60 |
| Purchase #2 | $191.90 | 5.263% | $201.9997 | $202.00 | $202.00 | $202.00 |
| Purchase #3 | $181.60 | 9.859% | $199.5039 | $199.50 | $199.50 | $199.50 |
| Purchase #4 | $72.83 | 3.425% | $75.3244 | $75.32 | $75.30 | $75.30 |
| Purchase #5 | $21.59 | 13.195% | $24.4388 | $24.44 | $24.45 | $24.40 |
| Purchase #6 | $65.76 | 12.744% | $74.1405 | $74.14 | $74.15 | $74.10 |
| Purchase #7 | $69.49 | 7.656% | $74.8102 | $74.81 | $74.80 | $74.80 |
| 7 purchase totals = | $707.64 | $766.8374 | $766.83 | $766.80 | $766.70 | |