| 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 | $214.69 | 9.305% | $234.6669 | $234.67 | $234.65 | $234.70 |
| Purchase #2 | $7.55 | 5.612% | $7.9737 | $7.97 | $7.95 | $8.00 |
| Purchase #3 | $16.86 | 7.199% | $18.0738 | $18.07 | $18.05 | $18.10 |
| Purchase #4 | $126.48 | 11.417% | $140.9202 | $140.92 | $140.90 | $140.90 |
| Purchase #5 | $158.74 | 7.163% | $170.1105 | $170.11 | $170.10 | $170.10 |
| Purchase #6 | $41.52 | 7.147% | $44.4874 | $44.49 | $44.50 | $44.50 |
| Purchase #7 | $126.36 | 6.429% | $134.4837 | $134.48 | $134.50 | $134.50 |
| 7 purchase totals = | $692.20 | $750.7162 | $750.71 | $750.65 | $750.80 | |