| 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 | $74.63 | 10.688% | $82.6065 | $82.61 | $82.60 | $82.60 |
| Purchase #2 | $136.93 | 4.563% | $143.1781 | $143.18 | $143.20 | $143.20 |
| Purchase #3 | $182.29 | 5.563% | $192.4308 | $192.43 | $192.45 | $192.40 |
| Purchase #4 | $182.52 | 4.494% | $190.7224 | $190.72 | $190.70 | $190.70 |
| Purchase #5 | $19.29 | 3.415% | $19.9488 | $19.95 | $19.95 | $19.90 |
| Purchase #6 | $187.58 | 8.366% | $203.2729 | $203.27 | $203.25 | $203.30 |
| Purchase #7 | $43.93 | 10.188% | $48.4056 | $48.41 | $48.40 | $48.40 |
| 7 purchase totals = | $827.17 | $880.5651 | $880.57 | $880.55 | $880.50 | |