| 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 | $50.61 | 9.699% | $55.5187 | $55.52 | $55.50 | $55.50 |
| Purchase #2 | $166.93 | 11.531% | $186.1787 | $186.18 | $186.20 | $186.20 |
| Purchase #3 | $238.45 | 13.354% | $270.2926 | $270.29 | $270.30 | $270.30 |
| Purchase #4 | $194.66 | 4.485% | $203.3905 | $203.39 | $203.40 | $203.40 |
| Purchase #5 | $123.98 | 10.863% | $137.4479 | $137.45 | $137.45 | $137.40 |
| Purchase #6 | $193.96 | 5.299% | $204.2379 | $204.24 | $204.25 | $204.20 |
| Purchase #7 | $25.80 | 7.749% | $27.7992 | $27.80 | $27.80 | $27.80 |
| 7 purchase totals = | $994.39 | $1,084.8655 | $1,084.87 | $1,084.90 | $1,084.80 | |