| 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 | $183.25 | 11.290% | $203.9389 | $203.94 | $203.95 | $203.90 |
| Purchase #2 | $15.67 | 9.866% | $17.216 | $17.22 | $17.20 | $17.20 |
| Purchase #3 | $53.62 | 7.776% | $57.7895 | $57.79 | $57.80 | $57.80 |
| Purchase #4 | $60.92 | 10.742% | $67.464 | $67.46 | $67.45 | $67.50 |
| Purchase #5 | $95.35 | 8.748% | $103.6912 | $103.69 | $103.70 | $103.70 |
| Purchase #6 | $79.54 | 12.253% | $89.286 | $89.29 | $89.30 | $89.30 |
| Purchase #7 | $60.71 | 13.722% | $69.0406 | $69.04 | $69.05 | $69.00 |
| 7 purchase totals = | $549.06 | $608.4262 | $608.43 | $608.45 | $608.40 | |