| 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 | $67.80 | 7.379% | $72.803 | $72.80 | $72.80 | $72.80 |
| Purchase #2 | $198.97 | 6.112% | $211.131 | $211.13 | $211.15 | $211.10 |
| Purchase #3 | $99.54 | 3.530% | $103.0538 | $103.05 | $103.05 | $103.10 |
| Purchase #4 | $191.54 | 10.296% | $211.261 | $211.26 | $211.25 | $211.30 |
| Purchase #5 | $198.35 | 8.742% | $215.6898 | $215.69 | $215.70 | $215.70 |
| Purchase #6 | $167.79 | 9.257% | $183.3223 | $183.32 | $183.30 | $183.30 |
| Purchase #7 | $211.28 | 5.715% | $223.3547 | $223.35 | $223.35 | $223.40 |
| 7 purchase totals = | $1,135.27 | $1,220.6156 | $1,220.60 | $1,220.60 | $1,220.70 | |