| 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 | $132.77 | 10.349% | $146.5104 | $146.51 | $146.50 | $146.50 |
| Purchase #2 | $42.76 | 7.315% | $45.8879 | $45.89 | $45.90 | $45.90 |
| Purchase #3 | $6.53 | 11.538% | $7.2834 | $7.28 | $7.30 | $7.30 |
| Purchase #4 | $95.43 | 3.701% | $98.9619 | $98.96 | $98.95 | $99.00 |
| Purchase #5 | $13.49 | 13.731% | $15.3423 | $15.34 | $15.35 | $15.30 |
| Purchase #6 | $237.99 | 13.493% | $270.102 | $270.10 | $270.10 | $270.10 |
| Purchase #7 | $26.37 | 6.200% | $28.0049 | $28.00 | $28.00 | $28.00 |
| 7 purchase totals = | $555.34 | $612.0928 | $612.08 | $612.10 | $612.10 | |