| 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 | $33.89 | 8.175% | $36.6605 | $36.66 | $36.65 | $36.70 |
| Purchase #2 | $186.51 | 9.719% | $204.6369 | $204.64 | $204.65 | $204.60 |
| Purchase #3 | $115.44 | 6.513% | $122.9586 | $122.96 | $122.95 | $123.00 |
| Purchase #4 | $29.98 | 10.283% | $33.0628 | $33.06 | $33.05 | $33.10 |
| Purchase #5 | $179.91 | 13.675% | $204.5127 | $204.51 | $204.50 | $204.50 |
| Purchase #6 | $137.26 | 7.823% | $147.9978 | $148.00 | $148.00 | $148.00 |
| Purchase #7 | $113.97 | 5.439% | $120.1688 | $120.17 | $120.15 | $120.20 |
| 7 purchase totals = | $796.96 | $869.9981 | $870.00 | $869.95 | $870.10 | |