| 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 | $64.67 | 3.380% | $66.8558 | $66.86 | $66.85 | $66.90 |
| Purchase #2 | $108.45 | 10.650% | $119.9999 | $120.00 | $120.00 | $120.00 |
| Purchase #3 | $117.62 | 6.280% | $125.0065 | $125.01 | $125.00 | $125.00 |
| Purchase #4 | $223.33 | 4.863% | $234.1905 | $234.19 | $234.20 | $234.20 |
| Purchase #5 | $164.47 | 3.228% | $169.7791 | $169.78 | $169.80 | $169.80 |
| Purchase #6 | $195.36 | 11.654% | $218.1273 | $218.13 | $218.15 | $218.10 |
| Purchase #7 | $16.94 | 6.113% | $17.9755 | $17.98 | $18.00 | $18.00 |
| 7 purchase totals = | $890.84 | $951.9346 | $951.95 | $952.00 | $952.00 | |