| 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 | $115.56 | 8.210% | $125.0475 | $125.05 | $125.05 | $125.00 |
| Purchase #2 | $83.50 | 3.113% | $86.0994 | $86.10 | $86.10 | $86.10 |
| Purchase #3 | $146.53 | 5.577% | $154.702 | $154.70 | $154.70 | $154.70 |
| Purchase #4 | $129.50 | 9.760% | $142.1392 | $142.14 | $142.15 | $142.10 |
| Purchase #5 | $44.93 | 13.437% | $50.9672 | $50.97 | $50.95 | $51.00 |
| Purchase #6 | $85.89 | 5.788% | $90.8613 | $90.86 | $90.85 | $90.90 |
| Purchase #7 | $226.57 | 7.252% | $243.0009 | $243.00 | $243.00 | $243.00 |
| 7 purchase totals = | $832.48 | $892.8175 | $892.82 | $892.80 | $892.80 | |