| 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 | $31.86 | 9.157% | $34.7774 | $34.78 | $34.80 | $34.80 |
| Purchase #2 | $82.93 | 13.313% | $93.9705 | $93.97 | $93.95 | $94.00 |
| Purchase #3 | $66.48 | 4.853% | $69.7063 | $69.71 | $69.70 | $69.70 |
| Purchase #4 | $57.96 | 11.796% | $64.797 | $64.80 | $64.80 | $64.80 |
| Purchase #5 | $89.48 | 5.381% | $94.2949 | $94.29 | $94.30 | $94.30 |
| Purchase #6 | $55.73 | 7.699% | $60.0207 | $60.02 | $60.00 | $60.00 |
| Purchase #7 | $240.28 | 9.112% | $262.1743 | $262.17 | $262.15 | $262.20 |
| 7 purchase totals = | $624.72 | $679.7411 | $679.74 | $679.70 | $679.80 | |