| 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 | $136.51 | 3.219% | $140.9043 | $140.90 | $140.90 | $140.90 |
| Purchase #2 | $85.68 | 4.713% | $89.7181 | $89.72 | $89.70 | $89.70 |
| Purchase #3 | $125.77 | 12.314% | $141.2573 | $141.26 | $141.25 | $141.30 |
| Purchase #4 | $203.79 | 11.534% | $227.2951 | $227.30 | $227.30 | $227.30 |
| Purchase #5 | $69.52 | 5.179% | $73.1204 | $73.12 | $73.10 | $73.10 |
| Purchase #6 | $245.94 | 8.124% | $265.9202 | $265.92 | $265.90 | $265.90 |
| Purchase #7 | $6.97 | 9.439% | $7.6279 | $7.63 | $7.65 | $7.60 |
| 7 purchase totals = | $874.18 | $945.8433 | $945.85 | $945.80 | $945.80 | |