| 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 | $58.36 | 3.851% | $60.6074 | $60.61 | $60.60 | $60.60 |
| Purchase #2 | $58.62 | 8.688% | $63.7129 | $63.71 | $63.70 | $63.70 |
| Purchase #3 | $63.66 | 12.450% | $71.5857 | $71.59 | $71.60 | $71.60 |
| Purchase #4 | $126.48 | 8.181% | $136.8273 | $136.83 | $136.85 | $136.80 |
| Purchase #5 | $126.35 | 8.594% | $137.2085 | $137.21 | $137.20 | $137.20 |
| Purchase #6 | $38.92 | 9.197% | $42.4995 | $42.50 | $42.50 | $42.50 |
| Purchase #7 | $59.80 | 13.626% | $67.9483 | $67.95 | $67.95 | $67.90 |
| 7 purchase totals = | $532.19 | $580.3896 | $580.40 | $580.40 | $580.30 | |