| 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 | $31.94 | 7.749% | $34.415 | $34.42 | $34.40 | $34.40 |
| Purchase #2 | $231.51 | 4.673% | $242.3285 | $242.33 | $242.35 | $242.30 |
| Purchase #3 | $64.95 | 8.806% | $70.6695 | $70.67 | $70.65 | $70.70 |
| Purchase #4 | $59.39 | 7.679% | $63.9506 | $63.95 | $63.95 | $64.00 |
| Purchase #5 | $243.83 | 3.745% | $252.9614 | $252.96 | $252.95 | $253.00 |
| Purchase #6 | $187.36 | 10.238% | $206.5419 | $206.54 | $206.55 | $206.50 |
| Purchase #7 | $23.45 | 13.808% | $26.688 | $26.69 | $26.70 | $26.70 |
| 7 purchase totals = | $842.43 | $897.5549 | $897.56 | $897.55 | $897.60 | |