| 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 | $22.58 | 6.534% | $24.0554 | $24.06 | $24.05 | $24.10 |
| Purchase #2 | $26.47 | 5.830% | $28.0132 | $28.01 | $28.00 | $28.00 |
| Purchase #3 | $112.79 | 3.468% | $116.7016 | $116.70 | $116.70 | $116.70 |
| Purchase #4 | $46.57 | 6.632% | $49.6585 | $49.66 | $49.65 | $49.70 |
| Purchase #5 | $32.65 | 13.740% | $37.1361 | $37.14 | $37.15 | $37.10 |
| Purchase #6 | $111.74 | 7.380% | $119.9864 | $119.99 | $120.00 | $120.00 |
| Purchase #7 | $90.26 | 9.768% | $99.0766 | $99.08 | $99.10 | $99.10 |
| 7 purchase totals = | $443.06 | $474.6278 | $474.64 | $474.65 | $474.70 | |