| 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 | $67.41 | 8.263% | $72.9801 | $72.98 | $73.00 | $73.00 |
| Purchase #2 | $200.80 | 5.283% | $211.4083 | $211.41 | $211.40 | $211.40 |
| Purchase #3 | $110.83 | 12.510% | $124.6948 | $124.69 | $124.70 | $124.70 |
| Purchase #4 | $79.45 | 4.641% | $83.1373 | $83.14 | $83.15 | $83.10 |
| Purchase #5 | $113.25 | 11.200% | $125.934 | $125.93 | $125.95 | $125.90 |
| Purchase #6 | $96.64 | 8.800% | $105.1443 | $105.14 | $105.15 | $105.10 |
| Purchase #7 | $229.96 | 4.423% | $240.1311 | $240.13 | $240.15 | $240.10 |
| 7 purchase totals = | $898.34 | $963.4299 | $963.42 | $963.50 | $963.30 | |