| 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 | $98.70 | 5.819% | $104.4434 | $104.44 | $104.45 | $104.40 |
| Purchase #2 | $145.31 | 5.558% | $153.3863 | $153.39 | $153.40 | $153.40 |
| Purchase #3 | $149.26 | 11.562% | $166.5174 | $166.52 | $166.50 | $166.50 |
| Purchase #4 | $216.30 | 3.498% | $223.8662 | $223.87 | $223.85 | $223.90 |
| Purchase #5 | $65.99 | 5.294% | $69.4835 | $69.48 | $69.50 | $69.50 |
| Purchase #6 | $35.61 | 3.121% | $36.7214 | $36.72 | $36.70 | $36.70 |
| Purchase #7 | $86.79 | 11.152% | $96.4688 | $96.47 | $96.45 | $96.50 |
| 7 purchase totals = | $797.96 | $850.8870 | $850.89 | $850.85 | $850.90 | |