| 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 | $68.76 | 7.728% | $74.0738 | $74.07 | $74.05 | $74.10 |
| Purchase #2 | $174.97 | 13.843% | $199.1911 | $199.19 | $199.20 | $199.20 |
| Purchase #3 | $231.91 | 8.194% | $250.9127 | $250.91 | $250.90 | $250.90 |
| Purchase #4 | $111.55 | 13.241% | $126.3203 | $126.32 | $126.30 | $126.30 |
| Purchase #5 | $169.70 | 9.188% | $185.292 | $185.29 | $185.30 | $185.30 |
| Purchase #6 | $49.54 | 8.253% | $53.6285 | $53.63 | $53.65 | $53.60 |
| Purchase #7 | $23.71 | 7.650% | $25.5238 | $25.52 | $25.50 | $25.50 |
| 7 purchase totals = | $830.14 | $914.9422 | $914.93 | $914.90 | $914.90 | |