| 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 | $240.93 | 9.850% | $264.6616 | $264.66 | $264.65 | $264.70 |
| Purchase #2 | $127.34 | 11.831% | $142.4056 | $142.41 | $142.40 | $142.40 |
| Purchase #3 | $109.55 | 7.152% | $117.385 | $117.39 | $117.40 | $117.40 |
| Purchase #4 | $68.48 | 5.391% | $72.1718 | $72.17 | $72.15 | $72.20 |
| Purchase #5 | $163.39 | 9.158% | $178.3533 | $178.35 | $178.35 | $178.40 |
| Purchase #6 | $22.33 | 8.351% | $24.1948 | $24.19 | $24.20 | $24.20 |
| Purchase #7 | $94.56 | 5.529% | $99.7882 | $99.79 | $99.80 | $99.80 |
| 7 purchase totals = | $826.58 | $898.9603 | $898.96 | $898.95 | $899.10 | |