| 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 | $45.31 | 7.862% | $48.8723 | $48.87 | $48.85 | $48.90 |
| Purchase #2 | $133.41 | 8.134% | $144.2616 | $144.26 | $144.25 | $144.30 |
| Purchase #3 | $206.76 | 8.584% | $224.5083 | $224.51 | $224.50 | $224.50 |
| Purchase #4 | $215.46 | 10.278% | $237.605 | $237.61 | $237.60 | $237.60 |
| Purchase #5 | $179.61 | 10.160% | $197.8584 | $197.86 | $197.85 | $197.90 |
| Purchase #6 | $46.84 | 8.182% | $50.6724 | $50.67 | $50.65 | $50.70 |
| Purchase #7 | $157.59 | 10.140% | $173.5696 | $173.57 | $173.55 | $173.60 |
| 7 purchase totals = | $984.98 | $1,077.3476 | $1,077.35 | $1,077.25 | $1,077.50 | |