| 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 | $93.28 | 11.226% | $103.7516 | $103.75 | $103.75 | $103.80 |
| Purchase #2 | $69.31 | 6.549% | $73.8491 | $73.85 | $73.85 | $73.80 |
| Purchase #3 | $91.25 | 13.127% | $103.2284 | $103.23 | $103.25 | $103.20 |
| Purchase #4 | $221.50 | 6.866% | $236.7082 | $236.71 | $236.70 | $236.70 |
| Purchase #5 | $111.93 | 12.430% | $125.8429 | $125.84 | $125.85 | $125.80 |
| Purchase #6 | $174.51 | 13.595% | $198.2346 | $198.23 | $198.25 | $198.20 |
| Purchase #7 | $201.30 | 5.109% | $211.5844 | $211.58 | $211.60 | $211.60 |
| 7 purchase totals = | $963.08 | $1,053.1992 | $1,053.19 | $1,053.25 | $1,053.10 | |