| 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 | $44.50 | 3.535% | $46.0731 | $46.07 | $46.05 | $46.10 |
| Purchase #2 | $95.60 | 10.576% | $105.7107 | $105.71 | $105.70 | $105.70 |
| Purchase #3 | $145.97 | 5.607% | $154.1545 | $154.15 | $154.15 | $154.20 |
| Purchase #4 | $29.32 | 3.162% | $30.2471 | $30.25 | $30.25 | $30.20 |
| Purchase #5 | $119.95 | 11.509% | $133.755 | $133.76 | $133.75 | $133.80 |
| Purchase #6 | $138.61 | 9.162% | $151.3094 | $151.31 | $151.30 | $151.30 |
| Purchase #7 | $217.51 | 10.837% | $241.0816 | $241.08 | $241.10 | $241.10 |
| 7 purchase totals = | $791.46 | $862.3314 | $862.33 | $862.30 | $862.40 | |