| 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 | $9.80 | 12.822% | $11.0566 | $11.06 | $11.05 | $11.10 |
| Purchase #2 | $40.82 | 8.471% | $44.2779 | $44.28 | $44.30 | $44.30 |
| Purchase #3 | $112.52 | 4.125% | $117.1615 | $117.16 | $117.15 | $117.20 |
| Purchase #4 | $118.41 | 11.442% | $131.9585 | $131.96 | $131.95 | $132.00 |
| Purchase #5 | $51.28 | 7.334% | $55.0409 | $55.04 | $55.05 | $55.00 |
| Purchase #6 | $31.56 | 13.419% | $35.795 | $35.80 | $35.80 | $35.80 |
| Purchase #7 | $182.98 | 12.859% | $206.5094 | $206.51 | $206.50 | $206.50 |
| 7 purchase totals = | $547.37 | $601.7998 | $601.81 | $601.80 | $601.90 | |