| 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 | $195.48 | 10.572% | $216.1461 | $216.15 | $216.15 | $216.10 |
| Purchase #2 | $58.35 | 11.280% | $64.9319 | $64.93 | $64.95 | $64.90 |
| Purchase #3 | $247.40 | 12.373% | $278.0108 | $278.01 | $278.00 | $278.00 |
| Purchase #4 | $157.80 | 9.251% | $172.3981 | $172.40 | $172.40 | $172.40 |
| Purchase #5 | $96.47 | 3.148% | $99.5069 | $99.51 | $99.50 | $99.50 |
| Purchase #6 | $28.80 | 5.249% | $30.3117 | $30.31 | $30.30 | $30.30 |
| Purchase #7 | $84.64 | 11.365% | $94.2593 | $94.26 | $94.25 | $94.30 |
| 7 purchase totals = | $868.94 | $955.5648 | $955.57 | $955.55 | $955.50 | |