| 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 | $141.79 | 10.708% | $156.9729 | $156.97 | $156.95 | $157.00 |
| Purchase #2 | $139.58 | 12.323% | $156.7804 | $156.78 | $156.80 | $156.80 |
| Purchase #3 | $135.88 | 8.135% | $146.9338 | $146.93 | $146.95 | $146.90 |
| Purchase #4 | $61.59 | 13.263% | $69.7587 | $69.76 | $69.75 | $69.80 |
| Purchase #5 | $56.68 | 7.728% | $61.0602 | $61.06 | $61.05 | $61.10 |
| Purchase #6 | $26.96 | 9.311% | $29.4702 | $29.47 | $29.45 | $29.50 |
| Purchase #7 | $182.41 | 9.492% | $199.7244 | $199.72 | $199.70 | $199.70 |
| 7 purchase totals = | $744.89 | $820.7006 | $820.69 | $820.65 | $820.80 | |