| 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 | $29.67 | 10.121% | $32.6729 | $32.67 | $32.65 | $32.70 |
| Purchase #2 | $22.93 | 12.427% | $25.7795 | $25.78 | $25.80 | $25.80 |
| Purchase #3 | $198.59 | 7.670% | $213.8219 | $213.82 | $213.80 | $213.80 |
| Purchase #4 | $208.70 | 6.716% | $222.7163 | $222.72 | $222.70 | $222.70 |
| Purchase #5 | $110.55 | 5.687% | $116.837 | $116.84 | $116.85 | $116.80 |
| Purchase #6 | $207.27 | 7.690% | $223.2091 | $223.21 | $223.20 | $223.20 |
| Purchase #7 | $111.69 | 10.754% | $123.7011 | $123.70 | $123.70 | $123.70 |
| 7 purchase totals = | $889.40 | $958.7378 | $958.74 | $958.70 | $958.70 | |