| 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 | $44.36 | 5.634% | $46.8592 | $46.86 | $46.85 | $46.90 |
| Purchase #2 | $30.54 | 8.275% | $33.0672 | $33.07 | $33.05 | $33.10 |
| Purchase #3 | $177.97 | 5.798% | $188.2887 | $188.29 | $188.30 | $188.30 |
| Purchase #4 | $113.26 | 4.424% | $118.2706 | $118.27 | $118.25 | $118.30 |
| Purchase #5 | $230.63 | 5.806% | $244.0204 | $244.02 | $244.00 | $244.00 |
| Purchase #6 | $10.69 | 13.662% | $12.1505 | $12.15 | $12.15 | $12.20 |
| Purchase #7 | $136.89 | 6.809% | $146.2108 | $146.21 | $146.20 | $146.20 |
| 7 purchase totals = | $744.34 | $788.8674 | $788.87 | $788.80 | $789.00 | |