| 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 | $216.77 | 9.610% | $237.6016 | $237.60 | $237.60 | $237.60 |
| Purchase #2 | $231.39 | 8.581% | $251.2456 | $251.25 | $251.25 | $251.20 |
| Purchase #3 | $63.96 | 11.342% | $71.2143 | $71.21 | $71.20 | $71.20 |
| Purchase #4 | $95.94 | 12.381% | $107.8183 | $107.82 | $107.80 | $107.80 |
| Purchase #5 | $79.94 | 13.506% | $90.7367 | $90.74 | $90.75 | $90.70 |
| Purchase #6 | $31.89 | 4.784% | $33.4156 | $33.42 | $33.40 | $33.40 |
| Purchase #7 | $198.88 | 4.484% | $207.7978 | $207.80 | $207.80 | $207.80 |
| 7 purchase totals = | $918.77 | $999.8299 | $999.84 | $999.80 | $999.70 | |