| 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 | $61.42 | 3.753% | $63.7251 | $63.73 | $63.75 | $63.70 |
| Purchase #2 | $45.76 | 5.109% | $48.0979 | $48.10 | $48.10 | $48.10 |
| Purchase #3 | $98.59 | 8.619% | $107.0875 | $107.09 | $107.10 | $107.10 |
| Purchase #4 | $71.68 | 10.646% | $79.3111 | $79.31 | $79.30 | $79.30 |
| Purchase #5 | $238.47 | 10.870% | $264.3917 | $264.39 | $264.40 | $264.40 |
| Purchase #6 | $52.92 | 7.406% | $56.8393 | $56.84 | $56.85 | $56.80 |
| Purchase #7 | $70.81 | 7.593% | $76.1866 | $76.19 | $76.20 | $76.20 |
| 7 purchase totals = | $639.65 | $695.6392 | $695.65 | $695.70 | $695.60 | |