| 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 | $66.80 | 3.480% | $69.1246 | $69.12 | $69.10 | $69.10 |
| Purchase #2 | $136.49 | 7.474% | $146.6913 | $146.69 | $146.70 | $146.70 |
| Purchase #3 | $111.63 | 6.229% | $118.5834 | $118.58 | $118.60 | $118.60 |
| Purchase #4 | $163.50 | 11.516% | $182.3287 | $182.33 | $182.35 | $182.30 |
| Purchase #5 | $200.90 | 5.526% | $212.0017 | $212.00 | $212.00 | $212.00 |
| Purchase #6 | $249.72 | 11.330% | $278.0133 | $278.01 | $278.00 | $278.00 |
| Purchase #7 | $7.57 | 10.220% | $8.3437 | $8.34 | $8.35 | $8.30 |
| 7 purchase totals = | $936.61 | $1,015.0867 | $1,015.07 | $1,015.10 | $1,015.00 | |