| 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 | $95.47 | 6.218% | $101.4063 | $101.41 | $101.40 | $101.40 |
| Purchase #2 | $23.96 | 4.608% | $25.0641 | $25.06 | $25.05 | $25.10 |
| Purchase #3 | $21.47 | 13.264% | $24.3178 | $24.32 | $24.30 | $24.30 |
| Purchase #4 | $237.25 | 3.558% | $245.6914 | $245.69 | $245.70 | $245.70 |
| Purchase #5 | $91.87 | 7.338% | $98.6114 | $98.61 | $98.60 | $98.60 |
| Purchase #6 | $55.38 | 6.518% | $58.9897 | $58.99 | $59.00 | $59.00 |
| Purchase #7 | $80.65 | 4.758% | $84.4873 | $84.49 | $84.50 | $84.50 |
| 7 purchase totals = | $606.05 | $638.5680 | $638.57 | $638.55 | $638.60 | |