| 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 | $67.66 | 8.531% | $73.4321 | $73.43 | $73.45 | $73.40 |
| Purchase #2 | $93.61 | 8.826% | $101.872 | $101.87 | $101.85 | $101.90 |
| Purchase #3 | $232.87 | 3.490% | $240.9972 | $241.00 | $241.00 | $241.00 |
| Purchase #4 | $242.27 | 12.842% | $273.3823 | $273.38 | $273.40 | $273.40 |
| Purchase #5 | $28.68 | 6.503% | $30.5451 | $30.55 | $30.55 | $30.50 |
| Purchase #6 | $152.54 | 7.240% | $163.5839 | $163.58 | $163.60 | $163.60 |
| Purchase #7 | $119.34 | 4.191% | $124.3415 | $124.34 | $124.35 | $124.30 |
| 7 purchase totals = | $936.97 | $1,008.1541 | $1,008.15 | $1,008.20 | $1,008.10 | |