| 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 | $125.65 | 8.504% | $136.3353 | $136.34 | $136.35 | $136.30 |
| Purchase #2 | $21.27 | 6.112% | $22.57 | $22.57 | $22.55 | $22.60 |
| Purchase #3 | $163.53 | 8.685% | $177.7326 | $177.73 | $177.75 | $177.70 |
| Purchase #4 | $248.52 | 5.475% | $262.1265 | $262.13 | $262.15 | $262.10 |
| Purchase #5 | $210.51 | 13.136% | $238.1626 | $238.16 | $238.15 | $238.20 |
| Purchase #6 | $70.30 | 13.471% | $79.7701 | $79.77 | $79.75 | $79.80 |
| Purchase #7 | $19.33 | 5.694% | $20.4307 | $20.43 | $20.45 | $20.40 |
| 7 purchase totals = | $859.11 | $937.1278 | $937.13 | $937.15 | $937.10 | |