| 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 | $86.53 | 8.449% | $93.8409 | $93.84 | $93.85 | $93.80 |
| Purchase #2 | $100.56 | 3.119% | $103.6965 | $103.70 | $103.70 | $103.70 |
| Purchase #3 | $113.45 | 7.127% | $121.5356 | $121.54 | $121.55 | $121.50 |
| Purchase #4 | $198.77 | 9.573% | $217.7983 | $217.80 | $217.80 | $217.80 |
| Purchase #5 | $121.40 | 3.133% | $125.2035 | $125.20 | $125.20 | $125.20 |
| Purchase #6 | $21.77 | 9.282% | $23.7907 | $23.79 | $23.80 | $23.80 |
| Purchase #7 | $191.80 | 13.523% | $217.7371 | $217.74 | $217.75 | $217.70 |
| 7 purchase totals = | $834.28 | $903.6026 | $903.61 | $903.65 | $903.50 | |