| 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 | $237.75 | 10.200% | $262.0005 | $262.00 | $262.00 | $262.00 |
| Purchase #2 | $245.73 | 3.364% | $253.9964 | $254.00 | $254.00 | $254.00 |
| Purchase #3 | $193.37 | 9.726% | $212.1772 | $212.18 | $212.20 | $212.20 |
| Purchase #4 | $9.68 | 5.770% | $10.2385 | $10.24 | $10.25 | $10.20 |
| Purchase #5 | $35.90 | 13.183% | $40.6327 | $40.63 | $40.65 | $40.60 |
| Purchase #6 | $127.99 | 7.159% | $137.1528 | $137.15 | $137.15 | $137.20 |
| Purchase #7 | $50.76 | 5.279% | $53.4396 | $53.44 | $53.45 | $53.40 |
| 7 purchase totals = | $901.18 | $969.6377 | $969.64 | $969.70 | $969.60 | |