| 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 | $76.61 | 3.465% | $79.2645 | $79.26 | $79.25 | $79.30 |
| Purchase #2 | $71.70 | 5.471% | $75.6227 | $75.62 | $75.60 | $75.60 |
| Purchase #3 | $108.97 | 10.321% | $120.2168 | $120.22 | $120.20 | $120.20 |
| Purchase #4 | $114.27 | 6.619% | $121.8335 | $121.83 | $121.85 | $121.80 |
| Purchase #5 | $194.76 | 13.508% | $221.0682 | $221.07 | $221.05 | $221.10 |
| Purchase #6 | $188.37 | 5.837% | $199.3652 | $199.37 | $199.35 | $199.40 |
| Purchase #7 | $146.34 | 3.310% | $151.1839 | $151.18 | $151.20 | $151.20 |
| 7 purchase totals = | $901.02 | $968.5548 | $968.55 | $968.50 | $968.60 | |