| 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 | $30.52 | 13.634% | $34.6811 | $34.68 | $34.70 | $34.70 |
| Purchase #2 | $245.43 | 4.133% | $255.5736 | $255.57 | $255.55 | $255.60 |
| Purchase #3 | $51.70 | 9.414% | $56.567 | $56.57 | $56.55 | $56.60 |
| Purchase #4 | $102.43 | 13.190% | $115.9405 | $115.94 | $115.95 | $115.90 |
| Purchase #5 | $94.87 | 11.407% | $105.6918 | $105.69 | $105.70 | $105.70 |
| Purchase #6 | $70.39 | 9.856% | $77.3276 | $77.33 | $77.35 | $77.30 |
| Purchase #7 | $194.87 | 13.481% | $221.1404 | $221.14 | $221.15 | $221.10 |
| 7 purchase totals = | $790.21 | $866.9220 | $866.92 | $866.95 | $866.90 | |