| 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 | $246.41 | 10.686% | $272.7414 | $272.74 | $272.75 | $272.70 |
| Purchase #2 | $30.45 | 11.720% | $34.0187 | $34.02 | $34.00 | $34.00 |
| Purchase #3 | $133.60 | 11.529% | $149.0027 | $149.00 | $149.00 | $149.00 |
| Purchase #4 | $63.66 | 6.851% | $68.0213 | $68.02 | $68.00 | $68.00 |
| Purchase #5 | $198.73 | 5.625% | $209.9086 | $209.91 | $209.90 | $209.90 |
| Purchase #6 | $73.30 | 3.775% | $76.0671 | $76.07 | $76.05 | $76.10 |
| Purchase #7 | $26.97 | 11.664% | $30.1158 | $30.12 | $30.10 | $30.10 |
| 7 purchase totals = | $773.12 | $839.8756 | $839.88 | $839.80 | $839.80 | |