| 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 | $120.43 | 11.281% | $134.0157 | $134.02 | $134.00 | $134.00 |
| Purchase #2 | $45.42 | 6.731% | $48.4772 | $48.48 | $48.50 | $48.50 |
| Purchase #3 | $188.40 | 4.177% | $196.2695 | $196.27 | $196.25 | $196.30 |
| Purchase #4 | $234.53 | 3.316% | $242.307 | $242.31 | $242.30 | $242.30 |
| Purchase #5 | $87.36 | 7.341% | $93.7731 | $93.77 | $93.75 | $93.80 |
| Purchase #6 | $23.97 | 13.237% | $27.1429 | $27.14 | $27.15 | $27.10 |
| Purchase #7 | $187.35 | 8.599% | $203.4602 | $203.46 | $203.45 | $203.50 |
| 7 purchase totals = | $887.46 | $945.4456 | $945.45 | $945.40 | $945.50 | |