| 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 | $155.34 | 3.817% | $161.2693 | $161.27 | $161.25 | $161.30 |
| Purchase #2 | $248.79 | 11.629% | $277.7218 | $277.72 | $277.70 | $277.70 |
| Purchase #3 | $37.57 | 12.614% | $42.3091 | $42.31 | $42.30 | $42.30 |
| Purchase #4 | $26.26 | 4.568% | $27.4596 | $27.46 | $27.45 | $27.50 |
| Purchase #5 | $104.86 | 7.522% | $112.7476 | $112.75 | $112.75 | $112.70 |
| Purchase #6 | $14.26 | 3.641% | $14.7792 | $14.78 | $14.80 | $14.80 |
| Purchase #7 | $172.59 | 7.659% | $185.8087 | $185.81 | $185.80 | $185.80 |
| 7 purchase totals = | $759.67 | $822.0953 | $822.10 | $822.05 | $822.10 | |