| 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 | $10.60 | 8.501% | $11.5011 | $11.50 | $11.50 | $11.50 |
| Purchase #2 | $190.81 | 3.113% | $196.7499 | $196.75 | $196.75 | $196.70 |
| Purchase #3 | $64.36 | 11.357% | $71.6694 | $71.67 | $71.65 | $71.70 |
| Purchase #4 | $107.32 | 10.270% | $118.3418 | $118.34 | $118.35 | $118.30 |
| Purchase #5 | $49.51 | 9.505% | $54.2159 | $54.22 | $54.20 | $54.20 |
| Purchase #6 | $64.81 | 8.545% | $70.348 | $70.35 | $70.35 | $70.30 |
| Purchase #7 | $57.48 | 11.794% | $64.2592 | $64.26 | $64.25 | $64.30 |
| 7 purchase totals = | $544.89 | $587.0853 | $587.09 | $587.05 | $587.00 | |