| 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 | $7.58 | 13.610% | $8.6116 | $8.61 | $8.60 | $8.60 |
| Purchase #2 | $58.63 | 13.556% | $66.5779 | $66.58 | $66.60 | $66.60 |
| Purchase #3 | $180.58 | 8.792% | $196.4566 | $196.46 | $196.45 | $196.50 |
| Purchase #4 | $154.66 | 8.510% | $167.8216 | $167.82 | $167.80 | $167.80 |
| Purchase #5 | $198.55 | 6.823% | $212.0971 | $212.10 | $212.10 | $212.10 |
| Purchase #6 | $231.68 | 8.858% | $252.2022 | $252.20 | $252.20 | $252.20 |
| Purchase #7 | $148.97 | 8.123% | $161.0708 | $161.07 | $161.05 | $161.10 |
| 7 purchase totals = | $980.65 | $1,064.8378 | $1,064.84 | $1,064.80 | $1,064.90 | |