| 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 | $23.38 | 9.632% | $25.632 | $25.63 | $25.65 | $25.60 |
| Purchase #2 | $170.53 | 4.513% | $178.226 | $178.23 | $178.25 | $178.20 |
| Purchase #3 | $154.50 | 4.213% | $161.0091 | $161.01 | $161.00 | $161.00 |
| Purchase #4 | $41.61 | 6.115% | $44.1545 | $44.15 | $44.15 | $44.20 |
| Purchase #5 | $186.71 | 3.299% | $192.8696 | $192.87 | $192.85 | $192.90 |
| Purchase #6 | $109.41 | 6.614% | $116.6464 | $116.65 | $116.65 | $116.60 |
| Purchase #7 | $188.90 | 9.551% | $206.9418 | $206.94 | $206.95 | $206.90 |
| 7 purchase totals = | $875.04 | $925.4794 | $925.48 | $925.50 | $925.40 | |