| 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 | $152.69 | 3.260% | $157.6677 | $157.67 | $157.65 | $157.70 |
| Purchase #2 | $70.97 | 13.711% | $80.7007 | $80.70 | $80.70 | $80.70 |
| Purchase #3 | $246.32 | 5.241% | $259.2296 | $259.23 | $259.25 | $259.20 |
| Purchase #4 | $110.58 | 9.680% | $121.2841 | $121.28 | $121.30 | $121.30 |
| Purchase #5 | $112.53 | 4.115% | $117.1606 | $117.16 | $117.15 | $117.20 |
| Purchase #6 | $56.73 | 7.594% | $61.0381 | $61.04 | $61.05 | $61.00 |
| Purchase #7 | $115.33 | 8.744% | $125.4145 | $125.41 | $125.40 | $125.40 |
| 7 purchase totals = | $865.15 | $922.4953 | $922.49 | $922.50 | $922.50 | |