| 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 | $16.58 | 10.113% | $18.2567 | $18.26 | $18.25 | $18.30 |
| Purchase #2 | $57.36 | 6.166% | $60.8968 | $60.90 | $60.90 | $60.90 |
| Purchase #3 | $92.33 | 11.584% | $103.0255 | $103.03 | $103.05 | $103.00 |
| Purchase #4 | $106.70 | 5.193% | $112.2409 | $112.24 | $112.25 | $112.20 |
| Purchase #5 | $170.31 | 9.681% | $186.7977 | $186.80 | $186.80 | $186.80 |
| Purchase #6 | $43.46 | 11.592% | $48.4979 | $48.50 | $48.50 | $48.50 |
| Purchase #7 | $149.32 | 5.431% | $157.4296 | $157.43 | $157.45 | $157.40 |
| 7 purchase totals = | $636.06 | $687.1451 | $687.16 | $687.20 | $687.10 | |