| 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 | $203.31 | 10.755% | $225.176 | $225.18 | $225.20 | $225.20 |
| Purchase #2 | $46.55 | 11.263% | $51.7929 | $51.79 | $51.80 | $51.80 |
| Purchase #3 | $45.83 | 13.441% | $51.99 | $51.99 | $52.00 | $52.00 |
| Purchase #4 | $39.41 | 13.242% | $44.6287 | $44.63 | $44.65 | $44.60 |
| Purchase #5 | $56.28 | 11.744% | $62.8895 | $62.89 | $62.90 | $62.90 |
| Purchase #6 | $64.92 | 5.869% | $68.7302 | $68.73 | $68.75 | $68.70 |
| Purchase #7 | $164.67 | 13.532% | $186.9531 | $186.95 | $186.95 | $187.00 |
| 7 purchase totals = | $620.97 | $692.1604 | $692.16 | $692.25 | $692.20 | |