| 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 | $64.57 | 11.516% | $72.0059 | $72.01 | $72.00 | $72.00 |
| Purchase #2 | $185.63 | 5.168% | $195.2234 | $195.22 | $195.20 | $195.20 |
| Purchase #3 | $105.91 | 3.756% | $109.888 | $109.89 | $109.90 | $109.90 |
| Purchase #4 | $97.63 | 3.496% | $101.0431 | $101.04 | $101.05 | $101.00 |
| Purchase #5 | $96.76 | 12.352% | $108.7118 | $108.71 | $108.70 | $108.70 |
| Purchase #6 | $135.70 | 13.125% | $153.5106 | $153.51 | $153.50 | $153.50 |
| Purchase #7 | $45.69 | 7.667% | $49.1931 | $49.19 | $49.20 | $49.20 |
| 7 purchase totals = | $731.89 | $789.5759 | $789.57 | $789.55 | $789.50 | |