| 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 | $117.95 | 5.694% | $124.6661 | $124.67 | $124.65 | $124.70 |
| Purchase #2 | $167.44 | 6.402% | $178.1595 | $178.16 | $178.15 | $178.20 |
| Purchase #3 | $7.54 | 10.341% | $8.3197 | $8.32 | $8.30 | $8.30 |
| Purchase #4 | $15.88 | 10.168% | $17.4947 | $17.49 | $17.50 | $17.50 |
| Purchase #5 | $193.26 | 7.179% | $207.1341 | $207.13 | $207.15 | $207.10 |
| Purchase #6 | $221.62 | 10.660% | $245.2447 | $245.24 | $245.25 | $245.20 |
| Purchase #7 | $133.92 | 9.198% | $146.238 | $146.24 | $146.25 | $146.20 |
| 7 purchase totals = | $857.61 | $927.2568 | $927.25 | $927.25 | $927.20 | |