| 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 | $196.55 | 11.693% | $219.5326 | $219.53 | $219.55 | $219.50 |
| Purchase #2 | $56.40 | 13.256% | $63.8764 | $63.88 | $63.90 | $63.90 |
| Purchase #3 | $197.72 | 5.219% | $208.039 | $208.04 | $208.05 | $208.00 |
| Purchase #4 | $218.35 | 11.180% | $242.7615 | $242.76 | $242.75 | $242.80 |
| Purchase #5 | $6.41 | 3.231% | $6.6171 | $6.62 | $6.60 | $6.60 |
| Purchase #6 | $13.28 | 3.173% | $13.7014 | $13.70 | $13.70 | $13.70 |
| Purchase #7 | $19.75 | 11.139% | $21.95 | $21.95 | $21.95 | $22.00 |
| 7 purchase totals = | $708.46 | $776.4780 | $776.48 | $776.50 | $776.50 | |