| 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 | $85.61 | 3.294% | $88.43 | $88.43 | $88.45 | $88.40 |
| Purchase #2 | $163.73 | 3.601% | $169.6259 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $142.83 | 11.823% | $159.7168 | $159.72 | $159.70 | $159.70 |
| Purchase #4 | $26.52 | 6.281% | $28.1857 | $28.19 | $28.20 | $28.20 |
| Purchase #5 | $77.84 | 4.343% | $81.2206 | $81.22 | $81.20 | $81.20 |
| Purchase #6 | $127.70 | 13.158% | $144.5028 | $144.50 | $144.50 | $144.50 |
| Purchase #7 | $108.50 | 6.107% | $115.1261 | $115.13 | $115.15 | $115.10 |
| 7 purchase totals = | $732.73 | $786.8079 | $786.82 | $786.85 | $786.70 | |