| 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 | $29.99 | 6.546% | $31.9531 | $31.95 | $31.95 | $32.00 |
| Purchase #2 | $207.77 | 4.697% | $217.529 | $217.53 | $217.55 | $217.50 |
| Purchase #3 | $64.57 | 5.612% | $68.1937 | $68.19 | $68.20 | $68.20 |
| Purchase #4 | $218.97 | 3.810% | $227.3128 | $227.31 | $227.30 | $227.30 |
| Purchase #5 | $122.53 | 8.319% | $132.7233 | $132.72 | $132.70 | $132.70 |
| Purchase #6 | $13.89 | 7.214% | $14.892 | $14.89 | $14.90 | $14.90 |
| Purchase #7 | $46.52 | 13.172% | $52.6476 | $52.65 | $52.65 | $52.60 |
| 7 purchase totals = | $704.24 | $745.2515 | $745.24 | $745.25 | $745.20 | |