| 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 | $95.63 | 9.801% | $105.0027 | $105.00 | $105.00 | $105.00 |
| Purchase #2 | $5.66 | 9.838% | $6.2168 | $6.22 | $6.20 | $6.20 |
| Purchase #3 | $59.77 | 5.691% | $63.1715 | $63.17 | $63.15 | $63.20 |
| Purchase #4 | $170.76 | 10.801% | $189.2038 | $189.20 | $189.20 | $189.20 |
| Purchase #5 | $241.81 | 13.864% | $275.3345 | $275.33 | $275.35 | $275.30 |
| Purchase #6 | $54.68 | 4.387% | $57.0788 | $57.08 | $57.10 | $57.10 |
| Purchase #7 | $88.72 | 10.769% | $98.2743 | $98.27 | $98.25 | $98.30 |
| 7 purchase totals = | $717.03 | $794.2824 | $794.27 | $794.25 | $794.30 | |