| 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 | $9.59 | 7.726% | $10.3309 | $10.33 | $10.35 | $10.30 |
| Purchase #2 | $156.39 | 10.339% | $172.5592 | $172.56 | $172.55 | $172.60 |
| Purchase #3 | $129.77 | 10.699% | $143.6541 | $143.65 | $143.65 | $143.70 |
| Purchase #4 | $41.94 | 13.243% | $47.4941 | $47.49 | $47.50 | $47.50 |
| Purchase #5 | $164.35 | 10.763% | $182.039 | $182.04 | $182.05 | $182.00 |
| Purchase #6 | $123.27 | 12.656% | $138.8711 | $138.87 | $138.85 | $138.90 |
| Purchase #7 | $246.75 | 10.520% | $272.7081 | $272.71 | $272.70 | $272.70 |
| 7 purchase totals = | $872.06 | $967.6565 | $967.65 | $967.65 | $967.70 | |