| 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 | $29.27 | 3.462% | $30.2833 | $30.28 | $30.30 | $30.30 |
| Purchase #2 | $33.63 | 6.351% | $35.7658 | $35.77 | $35.75 | $35.80 |
| Purchase #3 | $212.44 | 3.796% | $220.5042 | $220.50 | $220.50 | $220.50 |
| Purchase #4 | $203.82 | 5.701% | $215.4398 | $215.44 | $215.45 | $215.40 |
| Purchase #5 | $84.96 | 4.676% | $88.9327 | $88.93 | $88.95 | $88.90 |
| Purchase #6 | $132.34 | 12.295% | $148.6112 | $148.61 | $148.60 | $148.60 |
| Purchase #7 | $117.90 | 8.866% | $128.353 | $128.35 | $128.35 | $128.40 |
| 7 purchase totals = | $814.36 | $867.8900 | $867.88 | $867.90 | $867.90 | |