| 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 | $63.88 | 11.745% | $71.3827 | $71.38 | $71.40 | $71.40 |
| Purchase #2 | $177.64 | 3.801% | $184.3921 | $184.39 | $184.40 | $184.40 |
| Purchase #3 | $217.63 | 3.849% | $226.0066 | $226.01 | $226.00 | $226.00 |
| Purchase #4 | $89.57 | 3.469% | $92.6772 | $92.68 | $92.70 | $92.70 |
| Purchase #5 | $144.99 | 3.239% | $149.6862 | $149.69 | $149.70 | $149.70 |
| Purchase #6 | $26.85 | 4.108% | $27.953 | $27.95 | $27.95 | $28.00 |
| Purchase #7 | $116.45 | 3.702% | $120.761 | $120.76 | $120.75 | $120.80 |
| 7 purchase totals = | $837.01 | $872.8588 | $872.86 | $872.90 | $873.00 | |