| 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 | $8.91 | 8.299% | $9.6494 | $9.65 | $9.65 | $9.60 |
| Purchase #2 | $51.27 | 5.588% | $54.135 | $54.14 | $54.15 | $54.10 |
| Purchase #3 | $190.93 | 5.783% | $201.9715 | $201.97 | $201.95 | $202.00 |
| Purchase #4 | $118.65 | 11.489% | $132.2817 | $132.28 | $132.30 | $132.30 |
| Purchase #5 | $79.28 | 9.659% | $86.9377 | $86.94 | $86.95 | $86.90 |
| Purchase #6 | $229.39 | 10.133% | $252.6341 | $252.63 | $252.65 | $252.60 |
| Purchase #7 | $18.62 | 4.620% | $19.4802 | $19.48 | $19.50 | $19.50 |
| 7 purchase totals = | $697.05 | $757.0896 | $757.09 | $757.15 | $757.00 | |