| 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 | $107.34 | 11.240% | $119.405 | $119.41 | $119.40 | $119.40 |
| Purchase #2 | $51.88 | 3.564% | $53.729 | $53.73 | $53.75 | $53.70 |
| Purchase #3 | $248.59 | 11.424% | $276.9889 | $276.99 | $277.00 | $277.00 |
| Purchase #4 | $94.35 | 6.734% | $100.7035 | $100.70 | $100.70 | $100.70 |
| Purchase #5 | $200.38 | 9.302% | $219.0193 | $219.02 | $219.00 | $219.00 |
| Purchase #6 | $60.41 | 8.855% | $65.7593 | $65.76 | $65.75 | $65.80 |
| Purchase #7 | $100.40 | 10.694% | $111.1368 | $111.14 | $111.15 | $111.10 |
| 7 purchase totals = | $863.35 | $946.7418 | $946.75 | $946.75 | $946.70 | |