| 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 | $32.31 | 9.275% | $35.3068 | $35.31 | $35.30 | $35.30 |
| Purchase #2 | $26.84 | 5.560% | $28.3323 | $28.33 | $28.35 | $28.30 |
| Purchase #3 | $102.35 | 5.820% | $108.3068 | $108.31 | $108.30 | $108.30 |
| Purchase #4 | $130.40 | 9.583% | $142.8962 | $142.90 | $142.90 | $142.90 |
| Purchase #5 | $246.48 | 11.645% | $275.1826 | $275.18 | $275.20 | $275.20 |
| Purchase #6 | $196.91 | 6.117% | $208.955 | $208.96 | $208.95 | $209.00 |
| Purchase #7 | $239.92 | 8.125% | $259.4135 | $259.41 | $259.40 | $259.40 |
| 7 purchase totals = | $975.21 | $1,058.3932 | $1,058.40 | $1,058.40 | $1,058.40 | |