| 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 | $246.77 | 7.137% | $264.382 | $264.38 | $264.40 | $264.40 |
| Purchase #2 | $51.36 | 13.176% | $58.1272 | $58.13 | $58.15 | $58.10 |
| Purchase #3 | $86.47 | 8.116% | $93.4879 | $93.49 | $93.50 | $93.50 |
| Purchase #4 | $198.67 | 6.307% | $211.2001 | $211.20 | $211.20 | $211.20 |
| Purchase #5 | $52.72 | 12.556% | $59.3395 | $59.34 | $59.35 | $59.30 |
| Purchase #6 | $55.56 | 9.556% | $60.8693 | $60.87 | $60.85 | $60.90 |
| Purchase #7 | $74.69 | 7.537% | $80.3194 | $80.32 | $80.30 | $80.30 |
| 7 purchase totals = | $766.24 | $827.7254 | $827.73 | $827.75 | $827.70 | |