| 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 | $21.92 | 7.808% | $23.6315 | $23.63 | $23.65 | $23.60 |
| Purchase #2 | $58.94 | 13.307% | $66.7831 | $66.78 | $66.80 | $66.80 |
| Purchase #3 | $16.59 | 9.277% | $18.1291 | $18.13 | $18.15 | $18.10 |
| Purchase #4 | $209.59 | 8.579% | $227.5707 | $227.57 | $227.55 | $227.60 |
| Purchase #5 | $122.86 | 11.471% | $136.9533 | $136.95 | $136.95 | $137.00 |
| Purchase #6 | $238.92 | 4.840% | $250.4837 | $250.48 | $250.50 | $250.50 |
| Purchase #7 | $43.33 | 6.536% | $46.162 | $46.16 | $46.15 | $46.20 |
| 7 purchase totals = | $712.15 | $769.7134 | $769.70 | $769.75 | $769.80 | |