| 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 | $185.96 | 10.443% | $205.3798 | $205.38 | $205.40 | $205.40 |
| Purchase #2 | $72.71 | 3.491% | $75.2483 | $75.25 | $75.25 | $75.20 |
| Purchase #3 | $8.35 | 11.312% | $9.2946 | $9.29 | $9.30 | $9.30 |
| Purchase #4 | $208.86 | 4.688% | $218.6514 | $218.65 | $218.65 | $218.70 |
| Purchase #5 | $137.32 | 6.577% | $146.3515 | $146.35 | $146.35 | $146.40 |
| Purchase #6 | $101.85 | 9.692% | $111.7213 | $111.72 | $111.70 | $111.70 |
| Purchase #7 | $75.82 | 6.225% | $80.5398 | $80.54 | $80.55 | $80.50 |
| 7 purchase totals = | $790.87 | $847.1867 | $847.18 | $847.20 | $847.20 | |