| 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 | $158.54 | 13.755% | $180.3472 | $180.35 | $180.35 | $180.30 |
| Purchase #2 | $239.61 | 11.745% | $267.7522 | $267.75 | $267.75 | $267.80 |
| Purchase #3 | $7.95 | 4.391% | $8.2991 | $8.30 | $8.30 | $8.30 |
| Purchase #4 | $96.60 | 3.234% | $99.724 | $99.72 | $99.70 | $99.70 |
| Purchase #5 | $87.93 | 11.403% | $97.9567 | $97.96 | $97.95 | $98.00 |
| Purchase #6 | $91.30 | 3.611% | $94.5968 | $94.60 | $94.60 | $94.60 |
| Purchase #7 | $33.60 | 12.242% | $37.7133 | $37.71 | $37.70 | $37.70 |
| 7 purchase totals = | $715.53 | $786.3893 | $786.39 | $786.35 | $786.40 | |