| 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 | $36.69 | 12.765% | $41.3735 | $41.37 | $41.35 | $41.40 |
| Purchase #2 | $81.66 | 8.373% | $88.4974 | $88.50 | $88.50 | $88.50 |
| Purchase #3 | $146.42 | 13.847% | $166.6948 | $166.69 | $166.70 | $166.70 |
| Purchase #4 | $88.97 | 8.469% | $96.5049 | $96.50 | $96.50 | $96.50 |
| Purchase #5 | $180.91 | 12.723% | $203.9272 | $203.93 | $203.95 | $203.90 |
| Purchase #6 | $77.74 | 13.521% | $88.2512 | $88.25 | $88.25 | $88.30 |
| Purchase #7 | $90.88 | 6.234% | $96.5455 | $96.55 | $96.55 | $96.50 |
| 7 purchase totals = | $703.27 | $781.7945 | $781.79 | $781.80 | $781.80 | |