| 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 | $75.51 | 13.689% | $85.8466 | $85.85 | $85.85 | $85.80 |
| Purchase #2 | $187.85 | 9.631% | $205.9418 | $205.94 | $205.95 | $205.90 |
| Purchase #3 | $136.71 | 8.424% | $148.2265 | $148.23 | $148.25 | $148.20 |
| Purchase #4 | $9.70 | 5.291% | $10.2132 | $10.21 | $10.20 | $10.20 |
| Purchase #5 | $82.65 | 11.502% | $92.1564 | $92.16 | $92.15 | $92.20 |
| Purchase #6 | $45.94 | 4.439% | $47.9793 | $47.98 | $48.00 | $48.00 |
| Purchase #7 | $224.38 | 5.550% | $236.8331 | $236.83 | $236.85 | $236.80 |
| 7 purchase totals = | $762.74 | $827.1969 | $827.20 | $827.25 | $827.10 | |