| 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 | $121.69 | 3.571% | $126.0355 | $126.04 | $126.05 | $126.00 |
| Purchase #2 | $113.36 | 3.127% | $116.9048 | $116.90 | $116.90 | $116.90 |
| Purchase #3 | $35.36 | 7.141% | $37.8851 | $37.89 | $37.90 | $37.90 |
| Purchase #4 | $62.95 | 6.424% | $66.9939 | $66.99 | $67.00 | $67.00 |
| Purchase #5 | $105.48 | 12.356% | $118.5131 | $118.51 | $118.50 | $118.50 |
| Purchase #6 | $20.84 | 10.763% | $23.083 | $23.08 | $23.10 | $23.10 |
| Purchase #7 | $112.59 | 11.788% | $125.8621 | $125.86 | $125.85 | $125.90 |
| 7 purchase totals = | $572.27 | $615.2775 | $615.27 | $615.30 | $615.30 | |