| 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 | $35.54 | 12.310% | $39.915 | $39.92 | $39.90 | $39.90 |
| Purchase #2 | $71.27 | 5.574% | $75.2426 | $75.24 | $75.25 | $75.20 |
| Purchase #3 | $224.60 | 4.242% | $234.1275 | $234.13 | $234.15 | $234.10 |
| Purchase #4 | $250.57 | 9.691% | $274.8527 | $274.85 | $274.85 | $274.90 |
| Purchase #5 | $191.49 | 12.177% | $214.8077 | $214.81 | $214.80 | $214.80 |
| Purchase #6 | $50.60 | 4.580% | $52.9175 | $52.92 | $52.90 | $52.90 |
| Purchase #7 | $93.39 | 11.392% | $104.029 | $104.03 | $104.05 | $104.00 |
| 7 purchase totals = | $917.46 | $995.8920 | $995.90 | $995.90 | $995.80 | |