| 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 | $13.32 | 7.446% | $14.3118 | $14.31 | $14.30 | $14.30 |
| Purchase #2 | $244.34 | 5.457% | $257.6736 | $257.67 | $257.65 | $257.70 |
| Purchase #3 | $54.33 | 3.558% | $56.2631 | $56.26 | $56.25 | $56.30 |
| Purchase #4 | $41.58 | 4.382% | $43.402 | $43.40 | $43.40 | $43.40 |
| Purchase #5 | $151.72 | 6.176% | $161.0902 | $161.09 | $161.10 | $161.10 |
| Purchase #6 | $41.94 | 8.801% | $45.6311 | $45.63 | $45.65 | $45.60 |
| Purchase #7 | $216.58 | 9.485% | $237.1226 | $237.12 | $237.10 | $237.10 |
| 7 purchase totals = | $763.81 | $815.4944 | $815.48 | $815.45 | $815.50 | |