| 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 | $242.47 | 9.377% | $265.2064 | $265.21 | $265.20 | $265.20 |
| Purchase #2 | $232.54 | 8.655% | $252.6663 | $252.67 | $252.65 | $252.70 |
| Purchase #3 | $67.92 | 8.653% | $73.7971 | $73.80 | $73.80 | $73.80 |
| Purchase #4 | $180.53 | 5.285% | $190.071 | $190.07 | $190.05 | $190.10 |
| Purchase #5 | $27.99 | 7.579% | $30.1114 | $30.11 | $30.10 | $30.10 |
| Purchase #6 | $52.76 | 7.702% | $56.8236 | $56.82 | $56.80 | $56.80 |
| Purchase #7 | $134.27 | 9.390% | $146.878 | $146.88 | $146.90 | $146.90 |
| 7 purchase totals = | $938.48 | $1,015.5538 | $1,015.56 | $1,015.50 | $1,015.60 | |