| 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 | $43.25 | 3.232% | $44.6478 | $44.65 | $44.65 | $44.60 |
| Purchase #2 | $8.28 | 7.698% | $8.9174 | $8.92 | $8.90 | $8.90 |
| Purchase #3 | $154.28 | 10.654% | $170.717 | $170.72 | $170.70 | $170.70 |
| Purchase #4 | $77.57 | 4.131% | $80.7744 | $80.77 | $80.75 | $80.80 |
| Purchase #5 | $82.26 | 8.853% | $89.5425 | $89.54 | $89.55 | $89.50 |
| Purchase #6 | $178.59 | 13.732% | $203.114 | $203.11 | $203.10 | $203.10 |
| Purchase #7 | $250.73 | 6.668% | $267.4487 | $267.45 | $267.45 | $267.40 |
| 7 purchase totals = | $794.96 | $865.1618 | $865.16 | $865.10 | $865.00 | |