| 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 | $239.62 | 13.593% | $272.1915 | $272.19 | $272.20 | $272.20 |
| Purchase #2 | $62.49 | 11.669% | $69.782 | $69.78 | $69.80 | $69.80 |
| Purchase #3 | $71.68 | 6.520% | $76.3535 | $76.35 | $76.35 | $76.40 |
| Purchase #4 | $156.88 | 7.485% | $168.6225 | $168.62 | $168.60 | $168.60 |
| Purchase #5 | $142.28 | 7.324% | $152.7006 | $152.70 | $152.70 | $152.70 |
| Purchase #6 | $215.90 | 10.871% | $239.3705 | $239.37 | $239.35 | $239.40 |
| Purchase #7 | $82.99 | 5.338% | $87.42 | $87.42 | $87.40 | $87.40 |
| 7 purchase totals = | $971.84 | $1,066.4406 | $1,066.43 | $1,066.40 | $1,066.50 | |