| 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 | $71.83 | 5.198% | $75.5637 | $75.56 | $75.55 | $75.60 |
| Purchase #2 | $124.64 | 6.397% | $132.6132 | $132.61 | $132.60 | $132.60 |
| Purchase #3 | $205.44 | 10.812% | $227.6522 | $227.65 | $227.65 | $227.70 |
| Purchase #4 | $150.75 | 11.205% | $167.6415 | $167.64 | $167.65 | $167.60 |
| Purchase #5 | $222.44 | 7.331% | $238.7471 | $238.75 | $238.75 | $238.70 |
| Purchase #6 | $234.51 | 3.135% | $241.8619 | $241.86 | $241.85 | $241.90 |
| Purchase #7 | $104.96 | 12.799% | $118.3938 | $118.39 | $118.40 | $118.40 |
| 7 purchase totals = | $1,114.57 | $1,202.4734 | $1,202.46 | $1,202.45 | $1,202.50 | |