| 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 | $108.45 | 9.423% | $118.6692 | $118.67 | $118.65 | $118.70 |
| Purchase #2 | $75.78 | 13.366% | $85.9088 | $85.91 | $85.90 | $85.90 |
| Purchase #3 | $212.37 | 8.453% | $230.3216 | $230.32 | $230.30 | $230.30 |
| Purchase #4 | $83.78 | 11.288% | $93.2371 | $93.24 | $93.25 | $93.20 |
| Purchase #5 | $92.46 | 11.659% | $103.2399 | $103.24 | $103.25 | $103.20 |
| Purchase #6 | $241.70 | 6.522% | $257.4637 | $257.46 | $257.45 | $257.50 |
| Purchase #7 | $34.81 | 9.602% | $38.1525 | $38.15 | $38.15 | $38.20 |
| 7 purchase totals = | $849.35 | $926.9928 | $926.99 | $926.95 | $927.00 | |