| 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 | $44.97 | 11.197% | $50.0053 | $50.01 | $50.00 | $50.00 |
| Purchase #2 | $32.86 | 4.154% | $34.225 | $34.23 | $34.25 | $34.20 |
| Purchase #3 | $64.30 | 3.419% | $66.4984 | $66.50 | $66.50 | $66.50 |
| Purchase #4 | $236.40 | 3.134% | $243.8088 | $243.81 | $243.80 | $243.80 |
| Purchase #5 | $155.42 | 5.392% | $163.8002 | $163.80 | $163.80 | $163.80 |
| Purchase #6 | $8.68 | 10.318% | $9.5756 | $9.58 | $9.60 | $9.60 |
| Purchase #7 | $197.79 | 8.154% | $213.9178 | $213.92 | $213.90 | $213.90 |
| 7 purchase totals = | $740.42 | $781.8311 | $781.85 | $781.85 | $781.80 | |