| 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 | $124.78 | 5.135% | $131.1875 | $131.19 | $131.20 | $131.20 |
| Purchase #2 | $121.83 | 4.529% | $127.3477 | $127.35 | $127.35 | $127.30 |
| Purchase #3 | $48.56 | 9.845% | $53.3407 | $53.34 | $53.35 | $53.30 |
| Purchase #4 | $13.73 | 5.107% | $14.4312 | $14.43 | $14.45 | $14.40 |
| Purchase #5 | $156.34 | 11.733% | $174.6834 | $174.68 | $174.70 | $174.70 |
| Purchase #6 | $227.90 | 12.625% | $256.6724 | $256.67 | $256.65 | $256.70 |
| Purchase #7 | $183.86 | 4.411% | $191.9701 | $191.97 | $191.95 | $192.00 |
| 7 purchase totals = | $877.00 | $949.6330 | $949.63 | $949.65 | $949.60 | |