| 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 | $85.35 | 12.729% | $96.2142 | $96.21 | $96.20 | $96.20 |
| Purchase #2 | $250.64 | 6.643% | $267.29 | $267.29 | $267.30 | $267.30 |
| Purchase #3 | $215.79 | 12.262% | $242.2502 | $242.25 | $242.25 | $242.30 |
| Purchase #4 | $33.91 | 8.483% | $36.7866 | $36.79 | $36.80 | $36.80 |
| Purchase #5 | $121.64 | 4.152% | $126.6905 | $126.69 | $126.70 | $126.70 |
| Purchase #6 | $118.69 | 10.156% | $130.7442 | $130.74 | $130.75 | $130.70 |
| Purchase #7 | $12.39 | 6.228% | $13.1616 | $13.16 | $13.15 | $13.20 |
| 7 purchase totals = | $838.41 | $913.1373 | $913.13 | $913.15 | $913.20 | |