| 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 | $22.77 | 8.532% | $24.7127 | $24.71 | $24.70 | $24.70 |
| Purchase #2 | $80.30 | 6.519% | $85.5348 | $85.53 | $85.55 | $85.50 |
| Purchase #3 | $94.98 | 10.116% | $104.5882 | $104.59 | $104.60 | $104.60 |
| Purchase #4 | $239.48 | 6.425% | $254.8666 | $254.87 | $254.85 | $254.90 |
| Purchase #5 | $169.81 | 13.636% | $192.9653 | $192.97 | $192.95 | $193.00 |
| Purchase #6 | $79.97 | 13.762% | $90.9755 | $90.98 | $91.00 | $91.00 |
| Purchase #7 | $72.30 | 10.450% | $79.8554 | $79.86 | $79.85 | $79.90 |
| 7 purchase totals = | $759.61 | $833.4985 | $833.51 | $833.50 | $833.60 | |