| 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 | $51.69 | 13.266% | $58.5472 | $58.55 | $58.55 | $58.50 |
| Purchase #2 | $21.45 | 10.298% | $23.6589 | $23.66 | $23.65 | $23.70 |
| Purchase #3 | $71.87 | 10.148% | $79.1634 | $79.16 | $79.15 | $79.20 |
| Purchase #4 | $24.87 | 5.518% | $26.2423 | $26.24 | $26.25 | $26.20 |
| Purchase #5 | $131.90 | 5.186% | $138.7403 | $138.74 | $138.75 | $138.70 |
| Purchase #6 | $213.88 | 3.191% | $220.7049 | $220.70 | $220.70 | $220.70 |
| Purchase #7 | $50.59 | 7.654% | $54.4622 | $54.46 | $54.45 | $54.50 |
| 7 purchase totals = | $566.25 | $601.5192 | $601.51 | $601.50 | $601.50 | |