| 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 | $111.92 | 6.685% | $119.4019 | $119.40 | $119.40 | $119.40 |
| Purchase #2 | $122.61 | 12.170% | $137.5316 | $137.53 | $137.55 | $137.50 |
| Purchase #3 | $131.89 | 11.126% | $146.5641 | $146.56 | $146.55 | $146.60 |
| Purchase #4 | $30.31 | 11.298% | $33.7344 | $33.73 | $33.75 | $33.70 |
| Purchase #5 | $201.28 | 6.738% | $214.8422 | $214.84 | $214.85 | $214.80 |
| Purchase #6 | $218.27 | 5.411% | $230.0806 | $230.08 | $230.10 | $230.10 |
| Purchase #7 | $68.36 | 4.462% | $71.4102 | $71.41 | $71.40 | $71.40 |
| 7 purchase totals = | $884.64 | $953.5650 | $953.55 | $953.60 | $953.50 | |