| 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 | $43.96 | 12.150% | $49.3011 | $49.30 | $49.30 | $49.30 |
| Purchase #2 | $50.55 | 9.565% | $55.3851 | $55.39 | $55.40 | $55.40 |
| Purchase #3 | $172.27 | 9.144% | $188.0224 | $188.02 | $188.00 | $188.00 |
| Purchase #4 | $62.45 | 13.515% | $70.8901 | $70.89 | $70.90 | $70.90 |
| Purchase #5 | $240.78 | 3.684% | $249.6503 | $249.65 | $249.65 | $249.70 |
| Purchase #6 | $155.89 | 11.637% | $174.0309 | $174.03 | $174.05 | $174.00 |
| Purchase #7 | $105.55 | 12.546% | $118.7923 | $118.79 | $118.80 | $118.80 |
| 7 purchase totals = | $831.45 | $906.0722 | $906.07 | $906.10 | $906.10 | |