| 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 | $106.83 | 10.447% | $117.9905 | $117.99 | $118.00 | $118.00 |
| Purchase #2 | $19.93 | 8.841% | $21.692 | $21.69 | $21.70 | $21.70 |
| Purchase #3 | $82.65 | 8.506% | $89.6802 | $89.68 | $89.70 | $89.70 |
| Purchase #4 | $149.93 | 4.380% | $156.4969 | $156.50 | $156.50 | $156.50 |
| Purchase #5 | $51.97 | 8.306% | $56.2866 | $56.29 | $56.30 | $56.30 |
| Purchase #6 | $68.52 | 6.290% | $72.8299 | $72.83 | $72.85 | $72.80 |
| Purchase #7 | $243.52 | 6.742% | $259.9381 | $259.94 | $259.95 | $259.90 |
| 7 purchase totals = | $723.35 | $774.9142 | $774.92 | $775.00 | $774.90 | |