| 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 | $195.46 | 6.166% | $207.5121 | $207.51 | $207.50 | $207.50 |
| Purchase #2 | $121.62 | 11.700% | $135.8495 | $135.85 | $135.85 | $135.80 |
| Purchase #3 | $204.93 | 4.469% | $214.0883 | $214.09 | $214.10 | $214.10 |
| Purchase #4 | $109.30 | 10.746% | $121.0454 | $121.05 | $121.05 | $121.00 |
| Purchase #5 | $62.89 | 7.418% | $67.5552 | $67.56 | $67.55 | $67.60 |
| Purchase #6 | $13.97 | 11.671% | $15.6004 | $15.60 | $15.60 | $15.60 |
| Purchase #7 | $144.39 | 4.565% | $150.9814 | $150.98 | $151.00 | $151.00 |
| 7 purchase totals = | $852.56 | $912.6323 | $912.64 | $912.65 | $912.60 | |