| 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 | $155.39 | 7.863% | $167.6083 | $167.61 | $167.60 | $167.60 |
| Purchase #2 | $227.69 | 9.850% | $250.1175 | $250.12 | $250.10 | $250.10 |
| Purchase #3 | $5.85 | 7.556% | $6.292 | $6.29 | $6.30 | $6.30 |
| Purchase #4 | $64.81 | 4.427% | $67.6791 | $67.68 | $67.70 | $67.70 |
| Purchase #5 | $175.80 | 10.405% | $194.092 | $194.09 | $194.10 | $194.10 |
| Purchase #6 | $117.75 | 7.781% | $126.9121 | $126.91 | $126.90 | $126.90 |
| Purchase #7 | $43.89 | 7.484% | $47.1747 | $47.17 | $47.15 | $47.20 |
| 7 purchase totals = | $791.18 | $859.8757 | $859.87 | $859.85 | $859.90 | |