| 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 | $104.66 | 12.164% | $117.3908 | $117.39 | $117.40 | $117.40 |
| Purchase #2 | $17.74 | 11.433% | $19.7682 | $19.77 | $19.75 | $19.80 |
| Purchase #3 | $80.57 | 11.577% | $89.8976 | $89.90 | $89.90 | $89.90 |
| Purchase #4 | $9.25 | 3.140% | $9.5405 | $9.54 | $9.55 | $9.50 |
| Purchase #5 | $229.36 | 5.386% | $241.7133 | $241.71 | $241.70 | $241.70 |
| Purchase #6 | $200.60 | 5.353% | $211.3381 | $211.34 | $211.35 | $211.30 |
| Purchase #7 | $76.67 | 10.144% | $84.4474 | $84.45 | $84.45 | $84.40 |
| 7 purchase totals = | $718.85 | $774.0959 | $774.10 | $774.10 | $774.00 | |