| 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 | $66.86 | 6.298% | $71.0708 | $71.07 | $71.05 | $71.10 |
| Purchase #2 | $198.62 | 13.471% | $225.3761 | $225.38 | $225.40 | $225.40 |
| Purchase #3 | $188.63 | 13.237% | $213.599 | $213.60 | $213.60 | $213.60 |
| Purchase #4 | $188.80 | 8.362% | $204.5875 | $204.59 | $204.60 | $204.60 |
| Purchase #5 | $22.41 | 4.823% | $23.4908 | $23.49 | $23.50 | $23.50 |
| Purchase #6 | $66.61 | 11.150% | $74.037 | $74.04 | $74.05 | $74.00 |
| Purchase #7 | $74.49 | 5.363% | $78.4849 | $78.48 | $78.50 | $78.50 |
| 7 purchase totals = | $806.42 | $890.6461 | $890.65 | $890.70 | $890.70 | |