| 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 | $113.88 | 5.164% | $119.7608 | $119.76 | $119.75 | $119.80 |
| Purchase #2 | $61.78 | 13.624% | $70.1969 | $70.20 | $70.20 | $70.20 |
| Purchase #3 | $208.38 | 10.600% | $230.4683 | $230.47 | $230.45 | $230.50 |
| Purchase #4 | $79.92 | 9.613% | $87.6027 | $87.60 | $87.60 | $87.60 |
| Purchase #5 | $223.26 | 12.632% | $251.4622 | $251.46 | $251.45 | $251.50 |
| Purchase #6 | $96.51 | 8.655% | $104.8629 | $104.86 | $104.85 | $104.90 |
| Purchase #7 | $242.44 | 10.740% | $268.4781 | $268.48 | $268.50 | $268.50 |
| 7 purchase totals = | $1,026.17 | $1,132.8319 | $1,132.83 | $1,132.80 | $1,133.00 | |