| 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 | $33.96 | 7.788% | $36.6048 | $36.60 | $36.60 | $36.60 |
| Purchase #2 | $159.74 | 13.794% | $181.7745 | $181.77 | $181.75 | $181.80 |
| Purchase #3 | $64.91 | 5.386% | $68.4061 | $68.41 | $68.40 | $68.40 |
| Purchase #4 | $79.65 | 3.600% | $82.5174 | $82.52 | $82.50 | $82.50 |
| Purchase #5 | $124.29 | 7.329% | $133.3992 | $133.40 | $133.40 | $133.40 |
| Purchase #6 | $72.57 | 6.600% | $77.3596 | $77.36 | $77.35 | $77.40 |
| Purchase #7 | $226.65 | 4.104% | $235.9517 | $235.95 | $235.95 | $236.00 |
| 7 purchase totals = | $761.77 | $816.0133 | $816.01 | $815.95 | $816.10 | |