| 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 | $117.25 | 6.504% | $124.8759 | $124.88 | $124.90 | $124.90 |
| Purchase #2 | $92.53 | 9.538% | $101.3555 | $101.36 | $101.35 | $101.40 |
| Purchase #3 | $10.45 | 9.774% | $11.4714 | $11.47 | $11.45 | $11.50 |
| Purchase #4 | $63.63 | 7.614% | $68.4748 | $68.47 | $68.45 | $68.50 |
| Purchase #5 | $177.55 | 3.131% | $183.1091 | $183.11 | $183.10 | $183.10 |
| Purchase #6 | $38.61 | 7.830% | $41.6332 | $41.63 | $41.65 | $41.60 |
| Purchase #7 | $243.58 | 4.873% | $255.4497 | $255.45 | $255.45 | $255.40 |
| 7 purchase totals = | $743.60 | $786.3696 | $786.37 | $786.35 | $786.40 | |