| 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 | $110.95 | 7.218% | $118.9584 | $118.96 | $118.95 | $119.00 |
| Purchase #2 | $59.40 | 5.202% | $62.49 | $62.49 | $62.50 | $62.50 |
| Purchase #3 | $240.87 | 7.164% | $258.1259 | $258.13 | $258.15 | $258.10 |
| Purchase #4 | $245.67 | 3.830% | $255.0792 | $255.08 | $255.10 | $255.10 |
| Purchase #5 | $10.79 | 13.196% | $12.2138 | $12.21 | $12.20 | $12.20 |
| Purchase #6 | $69.72 | 10.417% | $76.9827 | $76.98 | $77.00 | $77.00 |
| Purchase #7 | $134.97 | 7.531% | $145.1346 | $145.13 | $145.15 | $145.10 |
| 7 purchase totals = | $872.37 | $928.9846 | $928.98 | $929.05 | $929.00 | |