| 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 | $135.49 | 13.761% | $154.1348 | $154.13 | $154.15 | $154.10 |
| Purchase #2 | $36.71 | 8.515% | $39.8359 | $39.84 | $39.85 | $39.80 |
| Purchase #3 | $56.68 | 11.825% | $63.3824 | $63.38 | $63.40 | $63.40 |
| Purchase #4 | $193.86 | 4.809% | $203.1827 | $203.18 | $203.20 | $203.20 |
| Purchase #5 | $241.82 | 7.647% | $260.312 | $260.31 | $260.30 | $260.30 |
| Purchase #6 | $55.81 | 8.298% | $60.4411 | $60.44 | $60.45 | $60.40 |
| Purchase #7 | $128.39 | 5.447% | $135.3834 | $135.38 | $135.40 | $135.40 |
| 7 purchase totals = | $848.76 | $916.6723 | $916.66 | $916.75 | $916.60 | |