| 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 | $117.57 | 5.140% | $123.6131 | $123.61 | $123.60 | $123.60 |
| Purchase #2 | $207.65 | 6.624% | $221.4047 | $221.40 | $221.40 | $221.40 |
| Purchase #3 | $154.73 | 9.410% | $169.2901 | $169.29 | $169.30 | $169.30 |
| Purchase #4 | $154.55 | 4.776% | $161.9313 | $161.93 | $161.95 | $161.90 |
| Purchase #5 | $47.66 | 12.139% | $53.4454 | $53.45 | $53.45 | $53.40 |
| Purchase #6 | $13.57 | 12.689% | $15.2919 | $15.29 | $15.30 | $15.30 |
| Purchase #7 | $119.60 | 8.405% | $129.6524 | $129.65 | $129.65 | $129.70 |
| 7 purchase totals = | $815.33 | $874.6289 | $874.62 | $874.65 | $874.60 | |