| 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 | $21.47 | 4.408% | $22.4164 | $22.42 | $22.40 | $22.40 |
| Purchase #2 | $161.98 | 7.214% | $173.6652 | $173.67 | $173.65 | $173.70 |
| Purchase #3 | $61.46 | 12.769% | $69.3078 | $69.31 | $69.30 | $69.30 |
| Purchase #4 | $43.77 | 3.750% | $45.4114 | $45.41 | $45.40 | $45.40 |
| Purchase #5 | $131.43 | 5.441% | $138.5811 | $138.58 | $138.60 | $138.60 |
| Purchase #6 | $231.92 | 13.290% | $262.7422 | $262.74 | $262.75 | $262.70 |
| Purchase #7 | $104.98 | 8.156% | $113.5422 | $113.54 | $113.55 | $113.50 |
| 7 purchase totals = | $757.01 | $825.6663 | $825.67 | $825.65 | $825.60 | |