| 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 | $203.48 | 12.566% | $229.0493 | $229.05 | $229.05 | $229.00 |
| Purchase #2 | $143.90 | 11.575% | $160.5564 | $160.56 | $160.55 | $160.60 |
| Purchase #3 | $175.27 | 4.407% | $182.9941 | $182.99 | $183.00 | $183.00 |
| Purchase #4 | $94.39 | 3.810% | $97.9863 | $97.99 | $98.00 | $98.00 |
| Purchase #5 | $65.54 | 10.774% | $72.6013 | $72.60 | $72.60 | $72.60 |
| Purchase #6 | $16.44 | 7.391% | $17.6551 | $17.66 | $17.65 | $17.70 |
| Purchase #7 | $22.74 | 13.297% | $25.7637 | $25.76 | $25.75 | $25.80 |
| 7 purchase totals = | $721.76 | $786.6062 | $786.61 | $786.60 | $786.70 | |