| 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 | $45.27 | 8.715% | $49.2153 | $49.22 | $49.20 | $49.20 |
| Purchase #2 | $76.73 | 4.827% | $80.4338 | $80.43 | $80.45 | $80.40 |
| Purchase #3 | $16.76 | 5.805% | $17.7329 | $17.73 | $17.75 | $17.70 |
| Purchase #4 | $228.52 | 8.546% | $248.0493 | $248.05 | $248.05 | $248.00 |
| Purchase #5 | $209.75 | 13.638% | $238.3557 | $238.36 | $238.35 | $238.40 |
| Purchase #6 | $236.65 | 13.697% | $269.064 | $269.06 | $269.05 | $269.10 |
| Purchase #7 | $90.57 | 13.803% | $103.0714 | $103.07 | $103.05 | $103.10 |
| 7 purchase totals = | $904.25 | $1,005.9224 | $1,005.92 | $1,005.90 | $1,005.90 | |