| 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 | $64.37 | 7.199% | $69.004 | $69.00 | $69.00 | $69.00 |
| Purchase #2 | $9.66 | 5.634% | $10.2042 | $10.20 | $10.20 | $10.20 |
| Purchase #3 | $29.97 | 7.602% | $32.2483 | $32.25 | $32.25 | $32.20 |
| Purchase #4 | $18.68 | 9.652% | $20.483 | $20.48 | $20.50 | $20.50 |
| Purchase #5 | $171.96 | 8.746% | $186.9996 | $187.00 | $187.00 | $187.00 |
| Purchase #6 | $89.50 | 10.481% | $98.8805 | $98.88 | $98.90 | $98.90 |
| Purchase #7 | $48.29 | 5.814% | $51.0976 | $51.10 | $51.10 | $51.10 |
| 7 purchase totals = | $432.43 | $468.9172 | $468.91 | $468.95 | $468.90 | |