| 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 | $20.26 | 8.324% | $21.9464 | $21.95 | $21.95 | $21.90 |
| Purchase #2 | $104.89 | 10.428% | $115.8279 | $115.83 | $115.85 | $115.80 |
| Purchase #3 | $60.67 | 8.847% | $66.0375 | $66.04 | $66.05 | $66.00 |
| Purchase #4 | $105.39 | 12.826% | $118.9073 | $118.91 | $118.90 | $118.90 |
| Purchase #5 | $225.29 | 9.470% | $246.625 | $246.63 | $246.65 | $246.60 |
| Purchase #6 | $65.40 | 11.255% | $72.7608 | $72.76 | $72.75 | $72.80 |
| Purchase #7 | $176.25 | 8.744% | $191.6613 | $191.66 | $191.65 | $191.70 |
| 7 purchase totals = | $758.15 | $833.7662 | $833.78 | $833.80 | $833.70 | |