| 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 | $87.28 | 4.595% | $91.2905 | $91.29 | $91.30 | $91.30 |
| Purchase #2 | $188.90 | 8.618% | $205.1794 | $205.18 | $205.20 | $205.20 |
| Purchase #3 | $162.31 | 7.235% | $174.0531 | $174.05 | $174.05 | $174.10 |
| Purchase #4 | $33.46 | 7.228% | $35.8785 | $35.88 | $35.90 | $35.90 |
| Purchase #5 | $42.36 | 9.643% | $46.4448 | $46.44 | $46.45 | $46.40 |
| Purchase #6 | $136.86 | 9.828% | $150.3106 | $150.31 | $150.30 | $150.30 |
| Purchase #7 | $13.41 | 13.293% | $15.1926 | $15.19 | $15.20 | $15.20 |
| 7 purchase totals = | $664.58 | $718.3495 | $718.34 | $718.40 | $718.40 | |