| 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 | $44.92 | 11.155% | $49.9308 | $49.93 | $49.95 | $49.90 |
| Purchase #2 | $39.37 | 4.848% | $41.2787 | $41.28 | $41.30 | $41.30 |
| Purchase #3 | $8.49 | 8.314% | $9.1959 | $9.20 | $9.20 | $9.20 |
| Purchase #4 | $225.29 | 13.650% | $256.0421 | $256.04 | $256.05 | $256.00 |
| Purchase #5 | $222.31 | 4.521% | $232.3606 | $232.36 | $232.35 | $232.40 |
| Purchase #6 | $48.92 | 7.222% | $52.453 | $52.45 | $52.45 | $52.50 |
| Purchase #7 | $221.64 | 8.292% | $240.0184 | $240.02 | $240.00 | $240.00 |
| 7 purchase totals = | $810.94 | $881.2795 | $881.28 | $881.30 | $881.30 | |