| 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 | $141.32 | 11.739% | $157.9096 | $157.91 | $157.90 | $157.90 |
| Purchase #2 | $178.28 | 5.612% | $188.2851 | $188.29 | $188.30 | $188.30 |
| Purchase #3 | $12.64 | 7.612% | $13.6022 | $13.60 | $13.60 | $13.60 |
| Purchase #4 | $53.51 | 7.442% | $57.4922 | $57.49 | $57.50 | $57.50 |
| Purchase #5 | $28.58 | 6.555% | $30.4534 | $30.45 | $30.45 | $30.50 |
| Purchase #6 | $232.98 | 4.152% | $242.6533 | $242.65 | $242.65 | $242.70 |
| Purchase #7 | $201.26 | 11.366% | $224.1352 | $224.14 | $224.15 | $224.10 |
| 7 purchase totals = | $848.57 | $914.5310 | $914.53 | $914.55 | $914.60 | |