| 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 | $21.53 | 12.450% | $24.2105 | $24.21 | $24.20 | $24.20 |
| Purchase #2 | $45.89 | 11.786% | $51.2986 | $51.30 | $51.30 | $51.30 |
| Purchase #3 | $68.60 | 9.335% | $75.0038 | $75.00 | $75.00 | $75.00 |
| Purchase #4 | $49.41 | 3.419% | $51.0993 | $51.10 | $51.10 | $51.10 |
| Purchase #5 | $17.46 | 9.193% | $19.0651 | $19.07 | $19.05 | $19.10 |
| Purchase #6 | $110.45 | 10.808% | $122.3874 | $122.39 | $122.40 | $122.40 |
| Purchase #7 | $32.81 | 11.419% | $36.5566 | $36.56 | $36.55 | $36.60 |
| 7 purchase totals = | $346.15 | $379.6213 | $379.63 | $379.60 | $379.70 | |