| 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 | $132.74 | 10.498% | $146.675 | $146.68 | $146.70 | $146.70 |
| Purchase #2 | $100.99 | 11.280% | $112.3817 | $112.38 | $112.40 | $112.40 |
| Purchase #3 | $111.98 | 12.539% | $126.0212 | $126.02 | $126.00 | $126.00 |
| Purchase #4 | $71.80 | 11.324% | $79.9306 | $79.93 | $79.95 | $79.90 |
| Purchase #5 | $25.67 | 5.312% | $27.0336 | $27.03 | $27.05 | $27.00 |
| Purchase #6 | $114.73 | 13.401% | $130.105 | $130.11 | $130.10 | $130.10 |
| Purchase #7 | $153.94 | 3.146% | $158.783 | $158.78 | $158.80 | $158.80 |
| 7 purchase totals = | $711.85 | $780.9301 | $780.93 | $781.00 | $780.90 | |