| 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 | $165.41 | 3.571% | $171.3168 | $171.32 | $171.30 | $171.30 |
| Purchase #2 | $65.53 | 9.845% | $71.9814 | $71.98 | $72.00 | $72.00 |
| Purchase #3 | $15.85 | 7.586% | $17.0524 | $17.05 | $17.05 | $17.10 |
| Purchase #4 | $111.99 | 12.125% | $125.5688 | $125.57 | $125.55 | $125.60 |
| Purchase #5 | $121.66 | 4.307% | $126.8999 | $126.90 | $126.90 | $126.90 |
| Purchase #6 | $58.92 | 3.191% | $60.8001 | $60.80 | $60.80 | $60.80 |
| Purchase #7 | $219.78 | 10.475% | $242.802 | $242.80 | $242.80 | $242.80 |
| 7 purchase totals = | $759.14 | $816.4214 | $816.42 | $816.40 | $816.50 | |