| 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 | $42.71 | 10.283% | $47.1019 | $47.10 | $47.10 | $47.10 |
| Purchase #2 | $125.95 | 4.737% | $131.9163 | $131.92 | $131.90 | $131.90 |
| Purchase #3 | $75.64 | 13.522% | $85.868 | $85.87 | $85.85 | $85.90 |
| Purchase #4 | $64.30 | 7.567% | $69.1656 | $69.17 | $69.15 | $69.20 |
| Purchase #5 | $141.43 | 8.816% | $153.8985 | $153.90 | $153.90 | $153.90 |
| Purchase #6 | $235.64 | 5.167% | $247.8155 | $247.82 | $247.80 | $247.80 |
| Purchase #7 | $98.34 | 7.769% | $105.98 | $105.98 | $106.00 | $106.00 |
| 7 purchase totals = | $784.01 | $841.7458 | $841.76 | $841.70 | $841.80 | |