| 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 | $109.97 | 13.299% | $124.5949 | $124.59 | $124.60 | $124.60 |
| Purchase #2 | $174.38 | 8.769% | $189.6714 | $189.67 | $189.65 | $189.70 |
| Purchase #3 | $21.74 | 3.290% | $22.4552 | $22.46 | $22.45 | $22.50 |
| Purchase #4 | $121.27 | 6.113% | $128.6832 | $128.68 | $128.70 | $128.70 |
| Purchase #5 | $154.58 | 12.224% | $173.4759 | $173.48 | $173.50 | $173.50 |
| Purchase #6 | $139.86 | 13.318% | $158.4866 | $158.49 | $158.50 | $158.50 |
| Purchase #7 | $101.68 | 3.649% | $105.3903 | $105.39 | $105.40 | $105.40 |
| 7 purchase totals = | $823.48 | $902.7575 | $902.76 | $902.80 | $902.90 | |