| 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 | $53.58 | 5.729% | $56.6496 | $56.65 | $56.65 | $56.60 |
| Purchase #2 | $165.26 | 13.583% | $187.7073 | $187.71 | $187.70 | $187.70 |
| Purchase #3 | $220.70 | 9.587% | $241.8585 | $241.86 | $241.85 | $241.90 |
| Purchase #4 | $75.93 | 6.323% | $80.7311 | $80.73 | $80.75 | $80.70 |
| Purchase #5 | $115.26 | 8.163% | $124.6687 | $124.67 | $124.65 | $124.70 |
| Purchase #6 | $17.99 | 5.122% | $18.9114 | $18.91 | $18.90 | $18.90 |
| Purchase #7 | $15.86 | 9.308% | $17.3362 | $17.34 | $17.35 | $17.30 |
| 7 purchase totals = | $664.58 | $727.8628 | $727.87 | $727.85 | $727.80 | |