| 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 | $53.97 | 10.542% | $59.6595 | $59.66 | $59.65 | $59.70 |
| Purchase #2 | $116.60 | 3.687% | $120.899 | $120.90 | $120.90 | $120.90 |
| Purchase #3 | $20.78 | 3.695% | $21.5478 | $21.55 | $21.55 | $21.50 |
| Purchase #4 | $124.62 | 3.813% | $129.3718 | $129.37 | $129.35 | $129.40 |
| Purchase #5 | $43.48 | 9.318% | $47.5315 | $47.53 | $47.55 | $47.50 |
| Purchase #6 | $220.40 | 4.226% | $229.7141 | $229.71 | $229.70 | $229.70 |
| Purchase #7 | $20.59 | 6.428% | $21.9135 | $21.91 | $21.90 | $21.90 |
| 7 purchase totals = | $600.44 | $630.6372 | $630.63 | $630.60 | $630.60 | |