| 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 | $147.46 | 5.577% | $155.6838 | $155.68 | $155.70 | $155.70 |
| Purchase #2 | $98.40 | 11.554% | $109.7691 | $109.77 | $109.75 | $109.80 |
| Purchase #3 | $134.49 | 10.332% | $148.3855 | $148.39 | $148.40 | $148.40 |
| Purchase #4 | $197.33 | 3.617% | $204.4674 | $204.47 | $204.45 | $204.50 |
| Purchase #5 | $59.47 | 6.817% | $63.5241 | $63.52 | $63.50 | $63.50 |
| Purchase #6 | $112.93 | 13.198% | $127.8345 | $127.83 | $127.85 | $127.80 |
| Purchase #7 | $126.66 | 5.843% | $134.0607 | $134.06 | $134.05 | $134.10 |
| 7 purchase totals = | $876.74 | $943.7251 | $943.72 | $943.70 | $943.80 | |