| 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 | $75.77 | 6.382% | $80.6056 | $80.61 | $80.60 | $80.60 |
| Purchase #2 | $137.74 | 6.618% | $146.8556 | $146.86 | $146.85 | $146.90 |
| Purchase #3 | $250.27 | 5.447% | $263.9022 | $263.90 | $263.90 | $263.90 |
| Purchase #4 | $204.63 | 9.426% | $223.9184 | $223.92 | $223.90 | $223.90 |
| Purchase #5 | $72.85 | 4.656% | $76.2419 | $76.24 | $76.25 | $76.20 |
| Purchase #6 | $34.61 | 5.117% | $36.381 | $36.38 | $36.40 | $36.40 |
| Purchase #7 | $246.80 | 12.357% | $277.2971 | $277.30 | $277.30 | $277.30 |
| 7 purchase totals = | $1,022.67 | $1,105.2018 | $1,105.21 | $1,105.20 | $1,105.20 | |