| 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 | $52.93 | 13.773% | $60.22 | $60.22 | $60.20 | $60.20 |
| Purchase #2 | $90.43 | 9.135% | $98.6908 | $98.69 | $98.70 | $98.70 |
| Purchase #3 | $66.40 | 7.793% | $71.5746 | $71.57 | $71.55 | $71.60 |
| Purchase #4 | $8.44 | 6.548% | $8.9927 | $8.99 | $9.00 | $9.00 |
| Purchase #5 | $180.47 | 6.356% | $191.9407 | $191.94 | $191.95 | $191.90 |
| Purchase #6 | $173.61 | 7.366% | $186.3981 | $186.40 | $186.40 | $186.40 |
| Purchase #7 | $56.62 | 6.269% | $60.1695 | $60.17 | $60.15 | $60.20 |
| 7 purchase totals = | $628.90 | $677.9864 | $677.98 | $677.95 | $678.00 | |