| 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 | $119.32 | 6.769% | $127.3968 | $127.40 | $127.40 | $127.40 |
| Purchase #2 | $106.38 | 5.263% | $111.9788 | $111.98 | $112.00 | $112.00 |
| Purchase #3 | $127.46 | 13.481% | $144.6429 | $144.64 | $144.65 | $144.60 |
| Purchase #4 | $99.26 | 9.135% | $108.3274 | $108.33 | $108.35 | $108.30 |
| Purchase #5 | $54.98 | 5.638% | $58.0798 | $58.08 | $58.10 | $58.10 |
| Purchase #6 | $147.81 | 6.722% | $157.7458 | $157.75 | $157.75 | $157.70 |
| Purchase #7 | $217.43 | 7.444% | $233.6155 | $233.62 | $233.60 | $233.60 |
| 7 purchase totals = | $872.64 | $941.7870 | $941.80 | $941.85 | $941.70 | |