| 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 | $79.57 | 3.215% | $82.1282 | $82.13 | $82.15 | $82.10 |
| Purchase #2 | $183.56 | 8.631% | $199.4031 | $199.40 | $199.40 | $199.40 |
| Purchase #3 | $137.46 | 7.667% | $147.9991 | $148.00 | $148.00 | $148.00 |
| Purchase #4 | $231.47 | 5.186% | $243.474 | $243.47 | $243.45 | $243.50 |
| Purchase #5 | $14.79 | 5.817% | $15.6503 | $15.65 | $15.65 | $15.70 |
| Purchase #6 | $148.57 | 4.703% | $155.5572 | $155.56 | $155.55 | $155.60 |
| Purchase #7 | $11.29 | 3.335% | $11.6665 | $11.67 | $11.65 | $11.70 |
| 7 purchase totals = | $806.71 | $855.8784 | $855.88 | $855.85 | $856.00 | |