| 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 | $124.55 | 12.187% | $139.7289 | $139.73 | $139.75 | $139.70 |
| Purchase #2 | $168.93 | 8.770% | $183.7452 | $183.75 | $183.75 | $183.70 |
| Purchase #3 | $146.43 | 11.445% | $163.1889 | $163.19 | $163.20 | $163.20 |
| Purchase #4 | $92.96 | 6.196% | $98.7198 | $98.72 | $98.70 | $98.70 |
| Purchase #5 | $67.40 | 10.794% | $74.6752 | $74.68 | $74.70 | $74.70 |
| Purchase #6 | $157.40 | 3.171% | $162.3912 | $162.39 | $162.40 | $162.40 |
| Purchase #7 | $198.33 | 8.540% | $215.2674 | $215.27 | $215.25 | $215.30 |
| 7 purchase totals = | $956.00 | $1,037.7166 | $1,037.73 | $1,037.75 | $1,037.70 | |