| 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 | $60.41 | 3.299% | $62.4029 | $62.40 | $62.40 | $62.40 |
| Purchase #2 | $161.67 | 4.819% | $169.4609 | $169.46 | $169.45 | $169.50 |
| Purchase #3 | $163.34 | 11.232% | $181.6863 | $181.69 | $181.70 | $181.70 |
| Purchase #4 | $42.67 | 4.562% | $44.6166 | $44.62 | $44.60 | $44.60 |
| Purchase #5 | $77.70 | 4.133% | $80.9113 | $80.91 | $80.90 | $80.90 |
| Purchase #6 | $200.66 | 5.620% | $211.9371 | $211.94 | $211.95 | $211.90 |
| Purchase #7 | $154.74 | 7.635% | $166.5544 | $166.55 | $166.55 | $166.60 |
| 7 purchase totals = | $861.19 | $917.5695 | $917.57 | $917.55 | $917.60 | |