| 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 | $73.74 | 12.387% | $82.8742 | $82.87 | $82.85 | $82.90 |
| Purchase #2 | $118.53 | 9.336% | $129.596 | $129.60 | $129.60 | $129.60 |
| Purchase #3 | $73.62 | 4.449% | $76.8954 | $76.90 | $76.90 | $76.90 |
| Purchase #4 | $89.60 | 6.567% | $95.484 | $95.48 | $95.50 | $95.50 |
| Purchase #5 | $164.53 | 6.439% | $175.1241 | $175.12 | $175.10 | $175.10 |
| Purchase #6 | $164.38 | 9.807% | $180.5007 | $180.50 | $180.50 | $180.50 |
| Purchase #7 | $87.82 | 7.606% | $94.4996 | $94.50 | $94.50 | $94.50 |
| 7 purchase totals = | $772.22 | $834.9740 | $834.97 | $834.95 | $835.00 | |