| 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 | $35.56 | 9.678% | $39.0015 | $39.00 | $39.00 | $39.00 |
| Purchase #2 | $43.42 | 10.655% | $48.0464 | $48.05 | $48.05 | $48.00 |
| Purchase #3 | $56.58 | 9.153% | $61.7588 | $61.76 | $61.75 | $61.80 |
| Purchase #4 | $96.39 | 10.217% | $106.2382 | $106.24 | $106.25 | $106.20 |
| Purchase #5 | $203.31 | 6.864% | $217.2652 | $217.27 | $217.25 | $217.30 |
| Purchase #6 | $120.74 | 8.789% | $131.3518 | $131.35 | $131.35 | $131.40 |
| Purchase #7 | $200.89 | 4.549% | $210.0285 | $210.03 | $210.05 | $210.00 |
| 7 purchase totals = | $756.89 | $813.6904 | $813.70 | $813.70 | $813.70 | |