| 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 | $212.96 | 9.257% | $232.6737 | $232.67 | $232.65 | $232.70 |
| Purchase #2 | $98.65 | 3.329% | $101.9341 | $101.93 | $101.95 | $101.90 |
| Purchase #3 | $67.78 | 6.422% | $72.1328 | $72.13 | $72.15 | $72.10 |
| Purchase #4 | $30.50 | 6.179% | $32.3846 | $32.38 | $32.40 | $32.40 |
| Purchase #5 | $21.77 | 9.461% | $23.8297 | $23.83 | $23.85 | $23.80 |
| Purchase #6 | $75.55 | 6.670% | $80.5892 | $80.59 | $80.60 | $80.60 |
| Purchase #7 | $45.58 | 10.213% | $50.2351 | $50.24 | $50.25 | $50.20 |
| 7 purchase totals = | $552.79 | $593.7792 | $593.77 | $593.85 | $593.70 | |