| 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 | $93.88 | 13.491% | $106.5454 | $106.55 | $106.55 | $106.50 |
| Purchase #2 | $245.81 | 10.435% | $271.4603 | $271.46 | $271.45 | $271.50 |
| Purchase #3 | $223.89 | 13.686% | $254.5316 | $254.53 | $254.55 | $254.50 |
| Purchase #4 | $44.86 | 3.837% | $46.5813 | $46.58 | $46.60 | $46.60 |
| Purchase #5 | $31.71 | 10.198% | $34.9438 | $34.94 | $34.95 | $34.90 |
| Purchase #6 | $160.45 | 13.525% | $182.1509 | $182.15 | $182.15 | $182.20 |
| Purchase #7 | $27.25 | 11.534% | $30.393 | $30.39 | $30.40 | $30.40 |
| 7 purchase totals = | $827.85 | $926.6063 | $926.60 | $926.65 | $926.60 | |