| 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 | $67.96 | 9.761% | $74.5936 | $74.59 | $74.60 | $74.60 |
| Purchase #2 | $14.72 | 11.462% | $16.4072 | $16.41 | $16.40 | $16.40 |
| Purchase #3 | $64.49 | 7.646% | $69.4209 | $69.42 | $69.40 | $69.40 |
| Purchase #4 | $153.28 | 5.486% | $161.6889 | $161.69 | $161.70 | $161.70 |
| Purchase #5 | $45.82 | 9.646% | $50.2398 | $50.24 | $50.25 | $50.20 |
| Purchase #6 | $25.88 | 11.594% | $28.8805 | $28.88 | $28.90 | $28.90 |
| Purchase #7 | $73.64 | 13.594% | $83.6506 | $83.65 | $83.65 | $83.70 |
| 7 purchase totals = | $445.79 | $484.8815 | $484.88 | $484.90 | $484.90 | |