| 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 | $56.60 | 4.479% | $59.1351 | $59.14 | $59.15 | $59.10 |
| Purchase #2 | $103.59 | 10.678% | $114.6513 | $114.65 | $114.65 | $114.70 |
| Purchase #3 | $79.69 | 12.136% | $89.3612 | $89.36 | $89.35 | $89.40 |
| Purchase #4 | $23.84 | 8.802% | $25.9384 | $25.94 | $25.95 | $25.90 |
| Purchase #5 | $117.43 | 9.863% | $129.0121 | $129.01 | $129.00 | $129.00 |
| Purchase #6 | $216.53 | 9.279% | $236.6218 | $236.62 | $236.60 | $236.60 |
| Purchase #7 | $239.58 | 13.770% | $272.5702 | $272.57 | $272.55 | $272.60 |
| 7 purchase totals = | $837.26 | $927.2901 | $927.29 | $927.25 | $927.30 | |