| 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 | $247.36 | 6.729% | $264.0049 | $264.00 | $264.00 | $264.00 |
| Purchase #2 | $30.57 | 8.160% | $33.0645 | $33.06 | $33.05 | $33.10 |
| Purchase #3 | $150.57 | 4.218% | $156.921 | $156.92 | $156.90 | $156.90 |
| Purchase #4 | $203.64 | 8.788% | $221.5359 | $221.54 | $221.55 | $221.50 |
| Purchase #5 | $74.50 | 12.319% | $83.6777 | $83.68 | $83.70 | $83.70 |
| Purchase #6 | $9.56 | 4.208% | $9.9623 | $9.96 | $9.95 | $10.00 |
| Purchase #7 | $157.45 | 6.127% | $167.097 | $167.10 | $167.10 | $167.10 |
| 7 purchase totals = | $873.65 | $936.2633 | $936.26 | $936.25 | $936.30 | |