| 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 | $243.66 | 10.256% | $268.6498 | $268.65 | $268.65 | $268.60 |
| Purchase #2 | $96.76 | 10.430% | $106.8521 | $106.85 | $106.85 | $106.90 |
| Purchase #3 | $35.61 | 13.793% | $40.5217 | $40.52 | $40.50 | $40.50 |
| Purchase #4 | $83.96 | 4.853% | $88.0346 | $88.03 | $88.05 | $88.00 |
| Purchase #5 | $30.83 | 9.584% | $33.7847 | $33.78 | $33.80 | $33.80 |
| Purchase #6 | $111.62 | 9.732% | $122.4829 | $122.48 | $122.50 | $122.50 |
| Purchase #7 | $172.60 | 5.535% | $182.1534 | $182.15 | $182.15 | $182.20 |
| 7 purchase totals = | $775.04 | $842.4792 | $842.46 | $842.50 | $842.50 | |