| 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 | $56.42 | 9.569% | $61.8188 | $61.82 | $61.80 | $61.80 |
| Purchase #2 | $184.90 | 5.560% | $195.1804 | $195.18 | $195.20 | $195.20 |
| Purchase #3 | $109.29 | 6.526% | $116.4223 | $116.42 | $116.40 | $116.40 |
| Purchase #4 | $39.39 | 3.130% | $40.6229 | $40.62 | $40.60 | $40.60 |
| Purchase #5 | $14.57 | 13.231% | $16.4978 | $16.50 | $16.50 | $16.50 |
| Purchase #6 | $185.63 | 11.348% | $206.6953 | $206.70 | $206.70 | $206.70 |
| Purchase #7 | $250.27 | 13.826% | $284.8723 | $284.87 | $284.85 | $284.90 |
| 7 purchase totals = | $840.47 | $922.1098 | $922.11 | $922.05 | $922.10 | |