| 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 | $138.66 | 10.342% | $153.0002 | $153.00 | $153.00 | $153.00 |
| Purchase #2 | $206.47 | 9.484% | $226.0516 | $226.05 | $226.05 | $226.10 |
| Purchase #3 | $65.30 | 4.489% | $68.2313 | $68.23 | $68.25 | $68.20 |
| Purchase #4 | $210.54 | 3.768% | $218.4731 | $218.47 | $218.45 | $218.50 |
| Purchase #5 | $66.94 | 12.437% | $75.2653 | $75.27 | $75.25 | $75.30 |
| Purchase #6 | $65.70 | 7.710% | $70.7655 | $70.77 | $70.75 | $70.80 |
| Purchase #7 | $99.59 | 4.538% | $104.1094 | $104.11 | $104.10 | $104.10 |
| 7 purchase totals = | $853.20 | $915.8964 | $915.90 | $915.85 | $916.00 | |