| 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 | $79.65 | 10.325% | $87.8739 | $87.87 | $87.85 | $87.90 |
| Purchase #2 | $118.43 | 4.676% | $123.9678 | $123.97 | $123.95 | $124.00 |
| Purchase #3 | $208.95 | 8.142% | $225.9627 | $225.96 | $225.95 | $226.00 |
| Purchase #4 | $43.79 | 3.562% | $45.3498 | $45.35 | $45.35 | $45.30 |
| Purchase #5 | $164.31 | 7.196% | $176.1337 | $176.13 | $176.15 | $176.10 |
| Purchase #6 | $18.83 | 9.336% | $20.588 | $20.59 | $20.60 | $20.60 |
| Purchase #7 | $29.75 | 5.266% | $31.3166 | $31.32 | $31.30 | $31.30 |
| 7 purchase totals = | $663.71 | $711.1925 | $711.19 | $711.15 | $711.20 | |