| 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 | $79.28 | 8.406% | $85.9443 | $85.94 | $85.95 | $85.90 |
| Purchase #2 | $65.31 | 9.152% | $71.2872 | $71.29 | $71.30 | $71.30 |
| Purchase #3 | $142.52 | 4.278% | $148.617 | $148.62 | $148.60 | $148.60 |
| Purchase #4 | $29.68 | 3.622% | $30.755 | $30.76 | $30.75 | $30.80 |
| Purchase #5 | $101.85 | 5.538% | $107.4905 | $107.49 | $107.50 | $107.50 |
| Purchase #6 | $241.59 | 8.616% | $262.4054 | $262.41 | $262.40 | $262.40 |
| Purchase #7 | $28.52 | 11.473% | $31.7921 | $31.79 | $31.80 | $31.80 |
| 7 purchase totals = | $688.75 | $738.2915 | $738.30 | $738.30 | $738.30 | |