| 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 | $227.91 | 10.669% | $252.2257 | $252.23 | $252.25 | $252.20 |
| Purchase #2 | $225.89 | 3.696% | $234.2389 | $234.24 | $234.25 | $234.20 |
| Purchase #3 | $38.27 | 12.395% | $43.0136 | $43.01 | $43.00 | $43.00 |
| Purchase #4 | $80.41 | 8.146% | $86.9602 | $86.96 | $86.95 | $87.00 |
| Purchase #5 | $16.33 | 8.618% | $17.7373 | $17.74 | $17.75 | $17.70 |
| Purchase #6 | $44.90 | 9.331% | $49.0896 | $49.09 | $49.10 | $49.10 |
| Purchase #7 | $98.71 | 13.603% | $112.1375 | $112.14 | $112.15 | $112.10 |
| 7 purchase totals = | $732.42 | $795.4028 | $795.41 | $795.45 | $795.30 | |