| 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 | $27.25 | 6.499% | $29.021 | $29.02 | $29.00 | $29.00 |
| Purchase #2 | $139.34 | 11.772% | $155.7431 | $155.74 | $155.75 | $155.70 |
| Purchase #3 | $149.29 | 11.544% | $166.524 | $166.52 | $166.50 | $166.50 |
| Purchase #4 | $147.47 | 5.501% | $155.5823 | $155.58 | $155.60 | $155.60 |
| Purchase #5 | $212.42 | 9.175% | $231.9095 | $231.91 | $231.90 | $231.90 |
| Purchase #6 | $67.37 | 8.776% | $73.2824 | $73.28 | $73.30 | $73.30 |
| Purchase #7 | $233.94 | 7.780% | $252.1405 | $252.14 | $252.15 | $252.10 |
| 7 purchase totals = | $977.08 | $1,064.2028 | $1,064.19 | $1,064.20 | $1,064.10 | |