| 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 | $9.54 | 9.322% | $10.4293 | $10.43 | $10.45 | $10.40 |
| Purchase #2 | $62.98 | 13.846% | $71.7002 | $71.70 | $71.70 | $71.70 |
| Purchase #3 | $172.51 | 3.107% | $177.8699 | $177.87 | $177.85 | $177.90 |
| Purchase #4 | $159.80 | 4.215% | $166.5356 | $166.54 | $166.55 | $166.50 |
| Purchase #5 | $127.93 | 9.845% | $140.5247 | $140.52 | $140.50 | $140.50 |
| Purchase #6 | $204.26 | 5.840% | $216.1888 | $216.19 | $216.20 | $216.20 |
| Purchase #7 | $178.99 | 3.502% | $185.2582 | $185.26 | $185.25 | $185.30 |
| 7 purchase totals = | $916.01 | $968.5067 | $968.51 | $968.50 | $968.50 | |