| 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 | $48.33 | 4.830% | $50.6643 | $50.66 | $50.65 | $50.70 |
| Purchase #2 | $121.27 | 10.407% | $133.8906 | $133.89 | $133.90 | $133.90 |
| Purchase #3 | $19.48 | 7.281% | $20.8983 | $20.90 | $20.90 | $20.90 |
| Purchase #4 | $237.74 | 5.758% | $251.4291 | $251.43 | $251.45 | $251.40 |
| Purchase #5 | $132.52 | 8.799% | $144.1804 | $144.18 | $144.20 | $144.20 |
| Purchase #6 | $56.45 | 11.633% | $63.0168 | $63.02 | $63.00 | $63.00 |
| Purchase #7 | $161.35 | 13.416% | $182.9967 | $183.00 | $183.00 | $183.00 |
| 7 purchase totals = | $777.14 | $847.0762 | $847.08 | $847.10 | $847.10 | |