| 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 | $34.96 | 6.405% | $37.1992 | $37.20 | $37.20 | $37.20 |
| Purchase #2 | $76.82 | 10.398% | $84.8077 | $84.81 | $84.80 | $84.80 |
| Purchase #3 | $104.98 | 8.125% | $113.5096 | $113.51 | $113.50 | $113.50 |
| Purchase #4 | $43.62 | 3.643% | $45.2091 | $45.21 | $45.20 | $45.20 |
| Purchase #5 | $112.84 | 5.702% | $119.2741 | $119.27 | $119.25 | $119.30 |
| Purchase #6 | $182.56 | 7.479% | $196.2137 | $196.21 | $196.20 | $196.20 |
| Purchase #7 | $137.81 | 10.148% | $151.795 | $151.80 | $151.80 | $151.80 |
| 7 purchase totals = | $693.59 | $748.0084 | $748.01 | $747.95 | $748.00 | |