| 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 | $63.43 | 5.394% | $66.8514 | $66.85 | $66.85 | $66.90 |
| Purchase #2 | $31.66 | 9.705% | $34.7326 | $34.73 | $34.75 | $34.70 |
| Purchase #3 | $216.76 | 12.117% | $243.0248 | $243.02 | $243.00 | $243.00 |
| Purchase #4 | $19.65 | 9.237% | $21.4651 | $21.47 | $21.45 | $21.50 |
| Purchase #5 | $99.42 | 9.420% | $108.7854 | $108.79 | $108.80 | $108.80 |
| Purchase #6 | $249.69 | 8.418% | $270.7089 | $270.71 | $270.70 | $270.70 |
| Purchase #7 | $245.26 | 9.210% | $267.8484 | $267.85 | $267.85 | $267.80 |
| 7 purchase totals = | $925.87 | $1,013.4166 | $1,013.42 | $1,013.40 | $1,013.40 | |