| 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 | $63.80 | 8.450% | $69.1911 | $69.19 | $69.20 | $69.20 |
| Purchase #2 | $144.95 | 3.380% | $149.8493 | $149.85 | $149.85 | $149.80 |
| Purchase #3 | $20.81 | 3.136% | $21.4626 | $21.46 | $21.45 | $21.50 |
| Purchase #4 | $153.80 | 6.866% | $164.3599 | $164.36 | $164.35 | $164.40 |
| Purchase #5 | $84.49 | 10.722% | $93.549 | $93.55 | $93.55 | $93.50 |
| Purchase #6 | $73.43 | 10.564% | $81.1871 | $81.19 | $81.20 | $81.20 |
| Purchase #7 | $158.55 | 12.450% | $178.2895 | $178.29 | $178.30 | $178.30 |
| 7 purchase totals = | $699.83 | $757.8885 | $757.89 | $757.90 | $757.90 | |