| 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 | $128.69 | 5.718% | $136.0485 | $136.05 | $136.05 | $136.00 |
| Purchase #2 | $161.47 | 8.539% | $175.2579 | $175.26 | $175.25 | $175.30 |
| Purchase #3 | $158.95 | 8.584% | $172.5943 | $172.59 | $172.60 | $172.60 |
| Purchase #4 | $91.80 | 3.264% | $94.7964 | $94.80 | $94.80 | $94.80 |
| Purchase #5 | $75.28 | 7.307% | $80.7807 | $80.78 | $80.80 | $80.80 |
| Purchase #6 | $69.71 | 5.453% | $73.5113 | $73.51 | $73.50 | $73.50 |
| Purchase #7 | $41.34 | 7.349% | $44.3781 | $44.38 | $44.40 | $44.40 |
| 7 purchase totals = | $727.24 | $777.3672 | $777.37 | $777.40 | $777.40 | |