| 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 | $65.60 | 7.395% | $70.4511 | $70.45 | $70.45 | $70.50 |
| Purchase #2 | $87.93 | 6.553% | $93.6921 | $93.69 | $93.70 | $93.70 |
| Purchase #3 | $146.71 | 4.314% | $153.0391 | $153.04 | $153.05 | $153.00 |
| Purchase #4 | $233.91 | 11.205% | $260.1196 | $260.12 | $260.10 | $260.10 |
| Purchase #5 | $12.60 | 8.406% | $13.6592 | $13.66 | $13.65 | $13.70 |
| Purchase #6 | $116.27 | 12.216% | $130.4735 | $130.47 | $130.45 | $130.50 |
| Purchase #7 | $222.43 | 7.220% | $238.4894 | $238.49 | $238.50 | $238.50 |
| 7 purchase totals = | $885.45 | $959.9240 | $959.92 | $959.90 | $960.00 | |