| 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 | $82.82 | 12.722% | $93.3564 | $93.36 | $93.35 | $93.40 |
| Purchase #2 | $216.77 | 10.245% | $238.9781 | $238.98 | $239.00 | $239.00 |
| Purchase #3 | $197.79 | 7.216% | $212.0625 | $212.06 | $212.05 | $212.10 |
| Purchase #4 | $177.59 | 4.202% | $185.0523 | $185.05 | $185.05 | $185.10 |
| Purchase #5 | $11.62 | 13.140% | $13.1469 | $13.15 | $13.15 | $13.10 |
| Purchase #6 | $114.54 | 6.417% | $121.89 | $121.89 | $121.90 | $121.90 |
| Purchase #7 | $160.87 | 10.437% | $177.66 | $177.66 | $177.65 | $177.70 |
| 7 purchase totals = | $962.00 | $1,042.1462 | $1,042.15 | $1,042.15 | $1,042.30 | |