| 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 | $86.78 | 6.149% | $92.1161 | $92.12 | $92.10 | $92.10 |
| Purchase #2 | $61.47 | 6.431% | $65.4231 | $65.42 | $65.40 | $65.40 |
| Purchase #3 | $74.71 | 5.330% | $78.692 | $78.69 | $78.70 | $78.70 |
| Purchase #4 | $164.52 | 7.678% | $177.1518 | $177.15 | $177.15 | $177.20 |
| Purchase #5 | $12.59 | 9.172% | $13.7448 | $13.74 | $13.75 | $13.70 |
| Purchase #6 | $199.78 | 3.479% | $206.7303 | $206.73 | $206.75 | $206.70 |
| Purchase #7 | $204.76 | 6.515% | $218.1001 | $218.10 | $218.10 | $218.10 |
| 7 purchase totals = | $804.61 | $851.9582 | $851.95 | $851.95 | $851.90 | |