| 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 | $137.99 | 11.398% | $153.7181 | $153.72 | $153.70 | $153.70 |
| Purchase #2 | $225.54 | 4.845% | $236.4674 | $236.47 | $236.45 | $236.50 |
| Purchase #3 | $154.42 | 8.276% | $167.1998 | $167.20 | $167.20 | $167.20 |
| Purchase #4 | $35.41 | 10.833% | $39.246 | $39.25 | $39.25 | $39.20 |
| Purchase #5 | $151.30 | 5.489% | $159.6049 | $159.60 | $159.60 | $159.60 |
| Purchase #6 | $161.39 | 5.567% | $170.3746 | $170.37 | $170.35 | $170.40 |
| Purchase #7 | $31.59 | 4.338% | $32.9604 | $32.96 | $32.95 | $33.00 |
| 7 purchase totals = | $897.64 | $959.5712 | $959.57 | $959.50 | $959.60 | |