| 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 | $82.82 | 13.479% | $93.9833 | $93.98 | $94.00 | $94.00 |
| Purchase #2 | $60.48 | 9.865% | $66.4464 | $66.45 | $66.45 | $66.40 |
| Purchase #3 | $80.37 | 3.746% | $83.3807 | $83.38 | $83.40 | $83.40 |
| Purchase #4 | $201.64 | 5.841% | $213.4178 | $213.42 | $213.40 | $213.40 |
| Purchase #5 | $37.61 | 3.782% | $39.0324 | $39.03 | $39.05 | $39.00 |
| Purchase #6 | $148.99 | 3.530% | $154.2493 | $154.25 | $154.25 | $154.20 |
| Purchase #7 | $28.88 | 8.679% | $31.3865 | $31.39 | $31.40 | $31.40 |
| 7 purchase totals = | $640.79 | $681.8964 | $681.90 | $681.95 | $681.80 | |