| 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 | $44.39 | 7.258% | $47.6118 | $47.61 | $47.60 | $47.60 |
| Purchase #2 | $170.60 | 7.235% | $182.9429 | $182.94 | $182.95 | $182.90 |
| Purchase #3 | $116.98 | 7.570% | $125.8354 | $125.84 | $125.85 | $125.80 |
| Purchase #4 | $21.43 | 11.128% | $23.8147 | $23.81 | $23.80 | $23.80 |
| Purchase #5 | $190.89 | 8.260% | $206.6575 | $206.66 | $206.65 | $206.70 |
| Purchase #6 | $83.65 | 7.518% | $89.9388 | $89.94 | $89.95 | $89.90 |
| Purchase #7 | $111.29 | 3.377% | $115.0483 | $115.05 | $115.05 | $115.00 |
| 7 purchase totals = | $739.23 | $791.8494 | $791.85 | $791.85 | $791.70 | |