| 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 | $62.48 | 9.591% | $68.4725 | $68.47 | $68.45 | $68.50 |
| Purchase #2 | $111.79 | 13.223% | $126.572 | $126.57 | $126.55 | $126.60 |
| Purchase #3 | $55.31 | 10.637% | $61.1933 | $61.19 | $61.20 | $61.20 |
| Purchase #4 | $250.60 | 7.427% | $269.2121 | $269.21 | $269.20 | $269.20 |
| Purchase #5 | $41.91 | 11.223% | $46.6136 | $46.61 | $46.60 | $46.60 |
| Purchase #6 | $113.72 | 6.535% | $121.1516 | $121.15 | $121.15 | $121.20 |
| Purchase #7 | $86.48 | 12.397% | $97.2009 | $97.20 | $97.20 | $97.20 |
| 7 purchase totals = | $722.29 | $790.4160 | $790.40 | $790.35 | $790.50 | |