| 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 | $197.39 | 7.732% | $212.6522 | $212.65 | $212.65 | $212.70 |
| Purchase #2 | $62.67 | 7.660% | $67.4705 | $67.47 | $67.45 | $67.50 |
| Purchase #3 | $158.38 | 9.757% | $173.8331 | $173.83 | $173.85 | $173.80 |
| Purchase #4 | $5.41 | 4.134% | $5.6336 | $5.63 | $5.65 | $5.60 |
| Purchase #5 | $233.35 | 4.111% | $242.943 | $242.94 | $242.95 | $242.90 |
| Purchase #6 | $5.30 | 6.359% | $5.637 | $5.64 | $5.65 | $5.60 |
| Purchase #7 | $117.25 | 7.361% | $125.8808 | $125.88 | $125.90 | $125.90 |
| 7 purchase totals = | $779.75 | $834.0502 | $834.04 | $834.10 | $834.00 | |