| 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 | $238.27 | 6.580% | $253.9482 | $253.95 | $253.95 | $253.90 |
| Purchase #2 | $61.34 | 4.472% | $64.0831 | $64.08 | $64.10 | $64.10 |
| Purchase #3 | $93.81 | 5.613% | $99.0756 | $99.08 | $99.10 | $99.10 |
| Purchase #4 | $84.68 | 4.279% | $88.3035 | $88.30 | $88.30 | $88.30 |
| Purchase #5 | $88.98 | 5.686% | $94.0394 | $94.04 | $94.05 | $94.00 |
| Purchase #6 | $208.70 | 4.510% | $218.1124 | $218.11 | $218.10 | $218.10 |
| Purchase #7 | $45.48 | 13.457% | $51.6002 | $51.60 | $51.60 | $51.60 |
| 7 purchase totals = | $821.26 | $869.1624 | $869.16 | $869.20 | $869.10 | |