| 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 | $24.92 | 7.276% | $26.7332 | $26.73 | $26.75 | $26.70 |
| Purchase #2 | $30.82 | 8.433% | $33.4191 | $33.42 | $33.40 | $33.40 |
| Purchase #3 | $37.35 | 3.297% | $38.5814 | $38.58 | $38.60 | $38.60 |
| Purchase #4 | $149.81 | 13.702% | $170.337 | $170.34 | $170.35 | $170.30 |
| Purchase #5 | $148.62 | 13.841% | $169.1905 | $169.19 | $169.20 | $169.20 |
| Purchase #6 | $130.63 | 9.216% | $142.6689 | $142.67 | $142.65 | $142.70 |
| Purchase #7 | $72.51 | 11.593% | $80.9161 | $80.92 | $80.90 | $80.90 |
| 7 purchase totals = | $594.66 | $661.8462 | $661.85 | $661.85 | $661.80 | |