| 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 | $131.95 | 11.231% | $146.7693 | $146.77 | $146.75 | $146.80 |
| Purchase #2 | $70.43 | 8.555% | $76.4553 | $76.46 | $76.45 | $76.50 |
| Purchase #3 | $229.87 | 9.308% | $251.2663 | $251.27 | $251.25 | $251.30 |
| Purchase #4 | $218.54 | 11.683% | $244.072 | $244.07 | $244.05 | $244.10 |
| Purchase #5 | $52.55 | 12.394% | $59.063 | $59.06 | $59.05 | $59.10 |
| Purchase #6 | $53.98 | 12.563% | $60.7615 | $60.76 | $60.75 | $60.80 |
| Purchase #7 | $123.67 | 6.696% | $131.9509 | $131.95 | $131.95 | $132.00 |
| 7 purchase totals = | $880.99 | $970.3383 | $970.34 | $970.25 | $970.60 | |