| 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 | $119.89 | 13.592% | $136.1854 | $136.19 | $136.20 | $136.20 |
| Purchase #2 | $181.67 | 13.387% | $205.9902 | $205.99 | $206.00 | $206.00 |
| Purchase #3 | $58.83 | 13.113% | $66.5444 | $66.54 | $66.55 | $66.50 |
| Purchase #4 | $120.38 | 9.437% | $131.7403 | $131.74 | $131.75 | $131.70 |
| Purchase #5 | $92.93 | 7.484% | $99.8849 | $99.88 | $99.90 | $99.90 |
| Purchase #6 | $42.52 | 11.257% | $47.3065 | $47.31 | $47.30 | $47.30 |
| Purchase #7 | $115.81 | 5.656% | $122.3602 | $122.36 | $122.35 | $122.40 |
| 7 purchase totals = | $732.03 | $810.0119 | $810.01 | $810.05 | $810.00 | |