| 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 | $108.69 | 6.340% | $115.5809 | $115.58 | $115.60 | $115.60 |
| Purchase #2 | $218.40 | 4.107% | $227.3697 | $227.37 | $227.35 | $227.40 |
| Purchase #3 | $184.26 | 6.110% | $195.5183 | $195.52 | $195.50 | $195.50 |
| Purchase #4 | $24.49 | 13.580% | $27.8157 | $27.82 | $27.80 | $27.80 |
| Purchase #5 | $17.47 | 10.262% | $19.2628 | $19.26 | $19.25 | $19.30 |
| Purchase #6 | $195.42 | 10.575% | $216.0857 | $216.09 | $216.10 | $216.10 |
| Purchase #7 | $62.34 | 4.218% | $64.9695 | $64.97 | $64.95 | $65.00 |
| 7 purchase totals = | $811.07 | $866.6026 | $866.61 | $866.55 | $866.70 | |