| 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 | $247.98 | 6.811% | $264.8699 | $264.87 | $264.85 | $264.90 |
| Purchase #2 | $37.95 | 5.104% | $39.887 | $39.89 | $39.90 | $39.90 |
| Purchase #3 | $120.69 | 10.336% | $133.1645 | $133.16 | $133.15 | $133.20 |
| Purchase #4 | $206.45 | 6.852% | $220.596 | $220.60 | $220.60 | $220.60 |
| Purchase #5 | $177.99 | 8.865% | $193.7688 | $193.77 | $193.75 | $193.80 |
| Purchase #6 | $46.84 | 11.635% | $52.2898 | $52.29 | $52.30 | $52.30 |
| Purchase #7 | $6.91 | 5.234% | $7.2717 | $7.27 | $7.25 | $7.30 |
| 7 purchase totals = | $844.81 | $911.8477 | $911.85 | $911.80 | $912.00 | |