| 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 | $198.51 | 11.674% | $221.6841 | $221.68 | $221.70 | $221.70 |
| Purchase #2 | $93.58 | 6.562% | $99.7207 | $99.72 | $99.70 | $99.70 |
| Purchase #3 | $127.29 | 6.862% | $136.0246 | $136.02 | $136.00 | $136.00 |
| Purchase #4 | $119.34 | 11.317% | $132.8457 | $132.85 | $132.85 | $132.80 |
| Purchase #5 | $71.49 | 5.425% | $75.3683 | $75.37 | $75.35 | $75.40 |
| Purchase #6 | $25.74 | 8.493% | $27.9261 | $27.93 | $27.95 | $27.90 |
| Purchase #7 | $120.90 | 8.750% | $131.4788 | $131.48 | $131.50 | $131.50 |
| 7 purchase totals = | $756.85 | $825.0483 | $825.05 | $825.05 | $825.00 | |