| 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 | $30.52 | 10.213% | $33.637 | $33.64 | $33.65 | $33.60 |
| Purchase #2 | $36.36 | 3.346% | $37.5766 | $37.58 | $37.60 | $37.60 |
| Purchase #3 | $188.59 | 12.725% | $212.5881 | $212.59 | $212.60 | $212.60 |
| Purchase #4 | $209.46 | 13.474% | $237.6826 | $237.68 | $237.70 | $237.70 |
| Purchase #5 | $98.50 | 10.125% | $108.4731 | $108.47 | $108.45 | $108.50 |
| Purchase #6 | $224.46 | 6.484% | $239.014 | $239.01 | $239.00 | $239.00 |
| Purchase #7 | $87.42 | 5.308% | $92.0603 | $92.06 | $92.05 | $92.10 |
| 7 purchase totals = | $875.31 | $961.0317 | $961.03 | $961.05 | $961.10 | |