| 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 | $63.68 | 5.144% | $66.9557 | $66.96 | $66.95 | $67.00 |
| Purchase #2 | $204.40 | 8.825% | $222.4383 | $222.44 | $222.45 | $222.40 |
| Purchase #3 | $122.52 | 13.689% | $139.2918 | $139.29 | $139.30 | $139.30 |
| Purchase #4 | $88.53 | 8.732% | $96.2604 | $96.26 | $96.25 | $96.30 |
| Purchase #5 | $21.51 | 5.114% | $22.61 | $22.61 | $22.60 | $22.60 |
| Purchase #6 | $229.50 | 5.201% | $241.4363 | $241.44 | $241.45 | $241.40 |
| Purchase #7 | $44.86 | 11.864% | $50.1822 | $50.18 | $50.20 | $50.20 |
| 7 purchase totals = | $775.00 | $839.1747 | $839.18 | $839.20 | $839.20 | |