| 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 | $26.32 | 10.622% | $29.1157 | $29.12 | $29.10 | $29.10 |
| Purchase #2 | $76.96 | 7.410% | $82.6627 | $82.66 | $82.65 | $82.70 |
| Purchase #3 | $219.33 | 4.591% | $229.3994 | $229.40 | $229.40 | $229.40 |
| Purchase #4 | $110.55 | 4.372% | $115.3832 | $115.38 | $115.40 | $115.40 |
| Purchase #5 | $185.74 | 5.748% | $196.4163 | $196.42 | $196.40 | $196.40 |
| Purchase #6 | $243.27 | 4.693% | $254.6867 | $254.69 | $254.70 | $254.70 |
| Purchase #7 | $143.38 | 5.312% | $150.9963 | $151.00 | $151.00 | $151.00 |
| 7 purchase totals = | $1,005.55 | $1,058.6603 | $1,058.67 | $1,058.65 | $1,058.70 | |