| 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 | $92.98 | 7.206% | $99.6801 | $99.68 | $99.70 | $99.70 |
| Purchase #2 | $230.36 | 4.690% | $241.1639 | $241.16 | $241.15 | $241.20 |
| Purchase #3 | $206.30 | 8.772% | $224.3966 | $224.40 | $224.40 | $224.40 |
| Purchase #4 | $92.80 | 12.180% | $104.103 | $104.10 | $104.10 | $104.10 |
| Purchase #5 | $63.57 | 5.122% | $66.8261 | $66.83 | $66.85 | $66.80 |
| Purchase #6 | $62.97 | 4.128% | $65.5694 | $65.57 | $65.55 | $65.60 |
| Purchase #7 | $56.88 | 8.204% | $61.5464 | $61.55 | $61.55 | $61.50 |
| 7 purchase totals = | $805.86 | $863.2855 | $863.29 | $863.30 | $863.30 | |