| 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 | $233.93 | 5.651% | $247.1494 | $247.15 | $247.15 | $247.10 |
| Purchase #2 | $48.75 | 9.194% | $53.2321 | $53.23 | $53.25 | $53.20 |
| Purchase #3 | $96.89 | 5.269% | $101.9951 | $102.00 | $102.00 | $102.00 |
| Purchase #4 | $96.38 | 6.388% | $102.5368 | $102.54 | $102.55 | $102.50 |
| Purchase #5 | $37.41 | 4.683% | $39.1619 | $39.16 | $39.15 | $39.20 |
| Purchase #6 | $15.44 | 13.526% | $17.5284 | $17.53 | $17.55 | $17.50 |
| Purchase #7 | $146.36 | 10.608% | $161.8859 | $161.89 | $161.90 | $161.90 |
| 7 purchase totals = | $675.16 | $723.4896 | $723.50 | $723.55 | $723.40 | |