| 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 | $102.53 | 10.571% | $113.3684 | $113.37 | $113.35 | $113.40 |
| Purchase #2 | $62.75 | 9.555% | $68.7458 | $68.75 | $68.75 | $68.70 |
| Purchase #3 | $118.55 | 4.655% | $124.0685 | $124.07 | $124.05 | $124.10 |
| Purchase #4 | $227.85 | 4.242% | $237.5154 | $237.52 | $237.50 | $237.50 |
| Purchase #5 | $75.43 | 3.102% | $77.7698 | $77.77 | $77.75 | $77.80 |
| Purchase #6 | $193.98 | 8.103% | $209.6982 | $209.70 | $209.70 | $209.70 |
| Purchase #7 | $82.96 | 10.364% | $91.558 | $91.56 | $91.55 | $91.60 |
| 7 purchase totals = | $864.05 | $922.7241 | $922.74 | $922.65 | $922.80 | |