| 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 | $110.97 | 6.623% | $118.3195 | $118.32 | $118.30 | $118.30 |
| Purchase #2 | $149.41 | 9.312% | $163.3231 | $163.32 | $163.30 | $163.30 |
| Purchase #3 | $23.48 | 8.803% | $25.5469 | $25.55 | $25.55 | $25.50 |
| Purchase #4 | $51.66 | 11.157% | $57.4237 | $57.42 | $57.40 | $57.40 |
| Purchase #5 | $197.65 | 7.775% | $213.0173 | $213.02 | $213.00 | $213.00 |
| Purchase #6 | $126.80 | 9.748% | $139.1605 | $139.16 | $139.15 | $139.20 |
| Purchase #7 | $248.62 | 10.863% | $275.6276 | $275.63 | $275.65 | $275.60 |
| 7 purchase totals = | $908.59 | $992.4186 | $992.42 | $992.35 | $992.30 | |