| 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 | $84.77 | 11.435% | $94.4634 | $94.46 | $94.45 | $94.50 |
| Purchase #2 | $120.26 | 10.706% | $133.135 | $133.14 | $133.15 | $133.10 |
| Purchase #3 | $100.30 | 12.847% | $113.1855 | $113.19 | $113.20 | $113.20 |
| Purchase #4 | $212.49 | 9.744% | $233.195 | $233.20 | $233.20 | $233.20 |
| Purchase #5 | $23.84 | 10.427% | $26.3258 | $26.33 | $26.35 | $26.30 |
| Purchase #6 | $94.39 | 4.712% | $98.8377 | $98.84 | $98.85 | $98.80 |
| Purchase #7 | $208.56 | 6.684% | $222.5002 | $222.50 | $222.50 | $222.50 |
| 7 purchase totals = | $844.61 | $921.6426 | $921.66 | $921.70 | $921.60 | |