| 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 | $94.38 | 9.802% | $103.6311 | $103.63 | $103.65 | $103.60 |
| Purchase #2 | $130.27 | 4.838% | $136.5725 | $136.57 | $136.55 | $136.60 |
| Purchase #3 | $27.72 | 8.426% | $30.0557 | $30.06 | $30.05 | $30.10 |
| Purchase #4 | $220.98 | 9.655% | $242.3156 | $242.32 | $242.30 | $242.30 |
| Purchase #5 | $149.54 | 5.535% | $157.817 | $157.82 | $157.80 | $157.80 |
| Purchase #6 | $91.25 | 6.681% | $97.3464 | $97.35 | $97.35 | $97.30 |
| Purchase #7 | $53.56 | 3.393% | $55.3773 | $55.38 | $55.40 | $55.40 |
| 7 purchase totals = | $767.70 | $823.1156 | $823.13 | $823.10 | $823.10 | |