| 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 | $61.66 | 12.137% | $69.1437 | $69.14 | $69.15 | $69.10 |
| Purchase #2 | $92.71 | 12.801% | $104.5778 | $104.58 | $104.60 | $104.60 |
| Purchase #3 | $61.89 | 3.493% | $64.0518 | $64.05 | $64.05 | $64.10 |
| Purchase #4 | $5.66 | 11.185% | $6.2931 | $6.29 | $6.30 | $6.30 |
| Purchase #5 | $97.74 | 7.202% | $104.7792 | $104.78 | $104.80 | $104.80 |
| Purchase #6 | $113.52 | 7.581% | $122.126 | $122.13 | $122.15 | $122.10 |
| Purchase #7 | $130.60 | 11.193% | $145.2181 | $145.22 | $145.20 | $145.20 |
| 7 purchase totals = | $563.78 | $616.1897 | $616.19 | $616.25 | $616.20 | |