| 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 | $75.57 | 12.301% | $84.8659 | $84.87 | $84.85 | $84.90 |
| Purchase #2 | $190.94 | 3.596% | $197.8062 | $197.81 | $197.80 | $197.80 |
| Purchase #3 | $31.61 | 7.155% | $33.8717 | $33.87 | $33.85 | $33.90 |
| Purchase #4 | $48.54 | 5.469% | $51.1947 | $51.19 | $51.20 | $51.20 |
| Purchase #5 | $240.98 | 12.717% | $271.6254 | $271.63 | $271.65 | $271.60 |
| Purchase #6 | $243.71 | 12.697% | $274.6539 | $274.65 | $274.65 | $274.70 |
| Purchase #7 | $29.26 | 5.489% | $30.8661 | $30.87 | $30.85 | $30.90 |
| 7 purchase totals = | $860.61 | $944.8839 | $944.89 | $944.85 | $945.00 | |