| 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 | $115.66 | 8.315% | $125.2771 | $125.28 | $125.30 | $125.30 |
| Purchase #2 | $112.46 | 12.121% | $126.0913 | $126.09 | $126.10 | $126.10 |
| Purchase #3 | $12.33 | 13.825% | $14.0346 | $14.03 | $14.05 | $14.00 |
| Purchase #4 | $75.66 | 9.532% | $82.8719 | $82.87 | $82.85 | $82.90 |
| Purchase #5 | $12.78 | 5.107% | $13.4327 | $13.43 | $13.45 | $13.40 |
| Purchase #6 | $244.40 | 4.276% | $254.8505 | $254.85 | $254.85 | $254.90 |
| Purchase #7 | $149.67 | 5.712% | $158.2192 | $158.22 | $158.20 | $158.20 |
| 7 purchase totals = | $722.96 | $774.7773 | $774.77 | $774.80 | $774.80 | |