| 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 | $24.80 | 7.577% | $26.6791 | $26.68 | $26.70 | $26.70 |
| Purchase #2 | $175.60 | 11.509% | $195.8098 | $195.81 | $195.80 | $195.80 |
| Purchase #3 | $93.43 | 7.641% | $100.569 | $100.57 | $100.55 | $100.60 |
| Purchase #4 | $152.72 | 7.122% | $163.5967 | $163.60 | $163.60 | $163.60 |
| Purchase #5 | $38.97 | 11.126% | $43.3058 | $43.31 | $43.30 | $43.30 |
| Purchase #6 | $23.54 | 8.392% | $25.5155 | $25.52 | $25.50 | $25.50 |
| Purchase #7 | $71.86 | 5.637% | $75.9107 | $75.91 | $75.90 | $75.90 |
| 7 purchase totals = | $580.92 | $631.3866 | $631.40 | $631.35 | $631.40 | |