| 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 | $68.98 | 8.655% | $74.9502 | $74.95 | $74.95 | $75.00 |
| Purchase #2 | $71.40 | 5.675% | $75.452 | $75.45 | $75.45 | $75.50 |
| Purchase #3 | $155.36 | 12.868% | $175.3517 | $175.35 | $175.35 | $175.40 |
| Purchase #4 | $41.76 | 11.441% | $46.5378 | $46.54 | $46.55 | $46.50 |
| Purchase #5 | $28.28 | 7.353% | $30.3594 | $30.36 | $30.35 | $30.40 |
| Purchase #6 | $198.67 | 11.514% | $221.5449 | $221.54 | $221.55 | $221.50 |
| Purchase #7 | $123.84 | 9.261% | $135.3088 | $135.31 | $135.30 | $135.30 |
| 7 purchase totals = | $688.29 | $759.5048 | $759.50 | $759.50 | $759.60 | |