| 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 | $99.48 | 13.776% | $113.1844 | $113.18 | $113.20 | $113.20 |
| Purchase #2 | $166.52 | 6.817% | $177.8717 | $177.87 | $177.85 | $177.90 |
| Purchase #3 | $77.47 | 6.832% | $82.7628 | $82.76 | $82.75 | $82.80 |
| Purchase #4 | $118.89 | 8.666% | $129.193 | $129.19 | $129.20 | $129.20 |
| Purchase #5 | $204.33 | 3.578% | $211.6409 | $211.64 | $211.65 | $211.60 |
| Purchase #6 | $38.58 | 8.182% | $41.7366 | $41.74 | $41.75 | $41.70 |
| Purchase #7 | $18.54 | 12.314% | $20.823 | $20.82 | $20.80 | $20.80 |
| 7 purchase totals = | $723.81 | $777.2124 | $777.20 | $777.20 | $777.20 | |