| 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 | $53.51 | 6.845% | $57.1728 | $57.17 | $57.15 | $57.20 |
| Purchase #2 | $187.57 | 10.723% | $207.6831 | $207.68 | $207.70 | $207.70 |
| Purchase #3 | $27.97 | 6.306% | $29.7338 | $29.73 | $29.75 | $29.70 |
| Purchase #4 | $150.31 | 9.583% | $164.7142 | $164.71 | $164.70 | $164.70 |
| Purchase #5 | $33.87 | 7.672% | $36.4685 | $36.47 | $36.45 | $36.50 |
| Purchase #6 | $129.43 | 7.743% | $139.4518 | $139.45 | $139.45 | $139.50 |
| Purchase #7 | $247.62 | 8.114% | $267.7119 | $267.71 | $267.70 | $267.70 |
| 7 purchase totals = | $830.28 | $902.9361 | $902.92 | $902.90 | $903.00 | |