| 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 | $65.78 | 4.579% | $68.7921 | $68.79 | $68.80 | $68.80 |
| Purchase #2 | $166.46 | 3.445% | $172.1945 | $172.19 | $172.20 | $172.20 |
| Purchase #3 | $248.37 | 13.508% | $281.9198 | $281.92 | $281.90 | $281.90 |
| Purchase #4 | $210.44 | 5.660% | $222.3509 | $222.35 | $222.35 | $222.40 |
| Purchase #5 | $10.55 | 7.292% | $11.3193 | $11.32 | $11.30 | $11.30 |
| Purchase #6 | $112.36 | 12.379% | $126.269 | $126.27 | $126.25 | $126.30 |
| Purchase #7 | $156.84 | 11.270% | $174.5159 | $174.52 | $174.50 | $174.50 |
| 7 purchase totals = | $970.80 | $1,057.3615 | $1,057.36 | $1,057.30 | $1,057.40 | |