| 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 | $46.61 | 12.560% | $52.4642 | $52.46 | $52.45 | $52.50 |
| Purchase #2 | $215.77 | 5.180% | $226.9469 | $226.95 | $226.95 | $226.90 |
| Purchase #3 | $215.69 | 12.833% | $243.3695 | $243.37 | $243.35 | $243.40 |
| Purchase #4 | $83.34 | 6.724% | $88.9438 | $88.94 | $88.95 | $88.90 |
| Purchase #5 | $47.34 | 6.273% | $50.3096 | $50.31 | $50.30 | $50.30 |
| Purchase #6 | $138.99 | 11.870% | $155.4881 | $155.49 | $155.50 | $155.50 |
| Purchase #7 | $63.46 | 7.592% | $68.2779 | $68.28 | $68.30 | $68.30 |
| 7 purchase totals = | $811.20 | $885.8000 | $885.80 | $885.80 | $885.80 | |