| 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 | $69.59 | 10.317% | $76.7696 | $76.77 | $76.75 | $76.80 |
| Purchase #2 | $141.49 | 12.510% | $159.1904 | $159.19 | $159.20 | $159.20 |
| Purchase #3 | $34.53 | 8.723% | $37.5421 | $37.54 | $37.55 | $37.50 |
| Purchase #4 | $111.90 | 4.414% | $116.8393 | $116.84 | $116.85 | $116.80 |
| Purchase #5 | $77.44 | 5.539% | $81.7294 | $81.73 | $81.75 | $81.70 |
| Purchase #6 | $140.71 | 7.325% | $151.017 | $151.02 | $151.00 | $151.00 |
| Purchase #7 | $164.26 | 4.252% | $171.2443 | $171.24 | $171.25 | $171.20 |
| 7 purchase totals = | $739.92 | $794.3321 | $794.33 | $794.35 | $794.20 | |