| 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 | $213.74 | 4.468% | $223.2899 | $223.29 | $223.30 | $223.30 |
| Purchase #2 | $31.88 | 12.508% | $35.8676 | $35.87 | $35.85 | $35.90 |
| Purchase #3 | $82.90 | 10.788% | $91.8433 | $91.84 | $91.85 | $91.80 |
| Purchase #4 | $115.94 | 9.370% | $126.8036 | $126.80 | $126.80 | $126.80 |
| Purchase #5 | $100.69 | 12.874% | $113.6528 | $113.65 | $113.65 | $113.70 |
| Purchase #6 | $113.48 | 13.720% | $129.0495 | $129.05 | $129.05 | $129.00 |
| Purchase #7 | $50.29 | 11.309% | $55.9773 | $55.98 | $56.00 | $56.00 |
| 7 purchase totals = | $708.92 | $776.4840 | $776.48 | $776.50 | $776.50 | |