| 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 | $33.43 | 6.210% | $35.506 | $35.51 | $35.50 | $35.50 |
| Purchase #2 | $201.76 | 7.259% | $216.4058 | $216.41 | $216.40 | $216.40 |
| Purchase #3 | $48.31 | 7.845% | $52.0999 | $52.10 | $52.10 | $52.10 |
| Purchase #4 | $132.97 | 3.164% | $137.1772 | $137.18 | $137.20 | $137.20 |
| Purchase #5 | $89.47 | 4.232% | $93.2564 | $93.26 | $93.25 | $93.30 |
| Purchase #6 | $99.77 | 10.847% | $110.5921 | $110.59 | $110.60 | $110.60 |
| Purchase #7 | $17.41 | 5.198% | $18.315 | $18.32 | $18.30 | $18.30 |
| 7 purchase totals = | $623.12 | $663.3524 | $663.37 | $663.35 | $663.40 | |