| 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 | $117.49 | 8.342% | $127.291 | $127.29 | $127.30 | $127.30 |
| Purchase #2 | $199.47 | 8.298% | $216.022 | $216.02 | $216.00 | $216.00 |
| Purchase #3 | $96.82 | 11.728% | $108.175 | $108.18 | $108.20 | $108.20 |
| Purchase #4 | $215.39 | 12.666% | $242.6713 | $242.67 | $242.65 | $242.70 |
| Purchase #5 | $84.80 | 10.121% | $93.3826 | $93.38 | $93.40 | $93.40 |
| Purchase #6 | $42.93 | 12.868% | $48.4542 | $48.45 | $48.45 | $48.50 |
| Purchase #7 | $70.52 | 4.371% | $73.6024 | $73.60 | $73.60 | $73.60 |
| 7 purchase totals = | $827.42 | $909.5985 | $909.59 | $909.60 | $909.70 | |