| 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 | $243.67 | 9.797% | $267.5423 | $267.54 | $267.55 | $267.50 |
| Purchase #2 | $115.81 | 3.378% | $119.7221 | $119.72 | $119.70 | $119.70 |
| Purchase #3 | $26.71 | 9.793% | $29.3257 | $29.33 | $29.35 | $29.30 |
| Purchase #4 | $110.97 | 4.185% | $115.6141 | $115.61 | $115.60 | $115.60 |
| Purchase #5 | $240.87 | 11.545% | $268.6784 | $268.68 | $268.70 | $268.70 |
| Purchase #6 | $39.62 | 12.694% | $44.6494 | $44.65 | $44.65 | $44.60 |
| Purchase #7 | $35.34 | 5.416% | $37.254 | $37.25 | $37.25 | $37.30 |
| 7 purchase totals = | $812.99 | $882.7860 | $882.78 | $882.80 | $882.70 | |