| 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 | $151.39 | 9.759% | $166.1642 | $166.16 | $166.15 | $166.20 |
| Purchase #2 | $125.91 | 13.495% | $142.9016 | $142.90 | $142.90 | $142.90 |
| Purchase #3 | $34.77 | 4.517% | $36.3406 | $36.34 | $36.35 | $36.30 |
| Purchase #4 | $41.40 | 3.826% | $42.984 | $42.98 | $43.00 | $43.00 |
| Purchase #5 | $17.26 | 13.871% | $19.6541 | $19.65 | $19.65 | $19.70 |
| Purchase #6 | $123.44 | 7.637% | $132.8671 | $132.87 | $132.85 | $132.90 |
| Purchase #7 | $120.66 | 12.874% | $136.1938 | $136.19 | $136.20 | $136.20 |
| 7 purchase totals = | $614.83 | $677.1054 | $677.09 | $677.10 | $677.20 | |