| 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 | $80.42 | 7.242% | $86.244 | $86.24 | $86.25 | $86.20 |
| Purchase #2 | $193.29 | 3.327% | $199.7208 | $199.72 | $199.70 | $199.70 |
| Purchase #3 | $142.42 | 5.367% | $150.0637 | $150.06 | $150.05 | $150.10 |
| Purchase #4 | $132.51 | 12.497% | $149.0698 | $149.07 | $149.05 | $149.10 |
| Purchase #5 | $49.98 | 8.792% | $54.3742 | $54.37 | $54.35 | $54.40 |
| Purchase #6 | $124.74 | 8.395% | $135.2119 | $135.21 | $135.20 | $135.20 |
| Purchase #7 | $163.25 | 9.567% | $178.8681 | $178.87 | $178.85 | $178.90 |
| 7 purchase totals = | $886.61 | $953.5525 | $953.54 | $953.45 | $953.60 | |