| 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 | $42.27 | 4.226% | $44.0563 | $44.06 | $44.05 | $44.10 |
| Purchase #2 | $137.78 | 6.148% | $146.2507 | $146.25 | $146.25 | $146.30 |
| Purchase #3 | $61.63 | 3.311% | $63.6706 | $63.67 | $63.65 | $63.70 |
| Purchase #4 | $110.69 | 4.725% | $115.9201 | $115.92 | $115.90 | $115.90 |
| Purchase #5 | $105.68 | 5.503% | $111.4956 | $111.50 | $111.50 | $111.50 |
| Purchase #6 | $45.54 | 8.401% | $49.3658 | $49.37 | $49.35 | $49.40 |
| Purchase #7 | $210.86 | 5.298% | $222.0314 | $222.03 | $222.05 | $222.00 |
| 7 purchase totals = | $714.45 | $752.7905 | $752.80 | $752.75 | $752.90 | |