| 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 | $47.83 | 10.872% | $53.0301 | $53.03 | $53.05 | $53.00 |
| Purchase #2 | $216.30 | 12.529% | $243.4002 | $243.40 | $243.40 | $243.40 |
| Purchase #3 | $72.66 | 12.524% | $81.7599 | $81.76 | $81.75 | $81.80 |
| Purchase #4 | $172.83 | 4.819% | $181.1587 | $181.16 | $181.15 | $181.20 |
| Purchase #5 | $172.30 | 12.542% | $193.9099 | $193.91 | $193.90 | $193.90 |
| Purchase #6 | $72.41 | 5.775% | $76.5917 | $76.59 | $76.60 | $76.60 |
| Purchase #7 | $193.63 | 6.829% | $206.853 | $206.85 | $206.85 | $206.90 |
| 7 purchase totals = | $947.96 | $1,036.7035 | $1,036.70 | $1,036.70 | $1,036.80 | |