| 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 | $107.53 | 13.207% | $121.7315 | $121.73 | $121.75 | $121.70 |
| Purchase #2 | $206.85 | 9.584% | $226.6745 | $226.67 | $226.65 | $226.70 |
| Purchase #3 | $59.63 | 13.297% | $67.559 | $67.56 | $67.55 | $67.60 |
| Purchase #4 | $90.35 | 5.559% | $95.3726 | $95.37 | $95.35 | $95.40 |
| Purchase #5 | $75.81 | 4.659% | $79.342 | $79.34 | $79.35 | $79.30 |
| Purchase #6 | $131.92 | 13.406% | $149.6052 | $149.61 | $149.60 | $149.60 |
| Purchase #7 | $84.38 | 3.839% | $87.6193 | $87.62 | $87.60 | $87.60 |
| 7 purchase totals = | $756.47 | $827.9041 | $827.90 | $827.85 | $827.90 | |