| 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 | $56.43 | 6.118% | $59.8824 | $59.88 | $59.90 | $59.90 |
| Purchase #2 | $136.99 | 7.523% | $147.2958 | $147.30 | $147.30 | $147.30 |
| Purchase #3 | $43.33 | 9.446% | $47.423 | $47.42 | $47.40 | $47.40 |
| Purchase #4 | $147.59 | 10.853% | $163.6079 | $163.61 | $163.60 | $163.60 |
| Purchase #5 | $54.92 | 13.476% | $62.321 | $62.32 | $62.30 | $62.30 |
| Purchase #6 | $130.63 | 10.377% | $144.1855 | $144.19 | $144.20 | $144.20 |
| Purchase #7 | $113.98 | 13.527% | $129.3981 | $129.40 | $129.40 | $129.40 |
| 7 purchase totals = | $683.87 | $754.1137 | $754.12 | $754.10 | $754.10 | |