| 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 | $51.66 | 4.854% | $54.1676 | $54.17 | $54.15 | $54.20 |
| Purchase #2 | $30.50 | 9.535% | $33.4082 | $33.41 | $33.40 | $33.40 |
| Purchase #3 | $98.49 | 6.154% | $104.5511 | $104.55 | $104.55 | $104.60 |
| Purchase #4 | $25.85 | 3.113% | $26.6547 | $26.65 | $26.65 | $26.70 |
| Purchase #5 | $185.71 | 12.751% | $209.3899 | $209.39 | $209.40 | $209.40 |
| Purchase #6 | $191.59 | 6.326% | $203.71 | $203.71 | $203.70 | $203.70 |
| Purchase #7 | $79.48 | 7.159% | $85.17 | $85.17 | $85.15 | $85.20 |
| 7 purchase totals = | $663.28 | $717.0515 | $717.05 | $717.00 | $717.20 | |