| 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 | $65.58 | 5.718% | $69.3299 | $69.33 | $69.35 | $69.30 |
| Purchase #2 | $43.37 | 11.644% | $48.42 | $48.42 | $48.40 | $48.40 |
| Purchase #3 | $122.41 | 8.383% | $132.6716 | $132.67 | $132.65 | $132.70 |
| Purchase #4 | $121.79 | 12.470% | $136.9772 | $136.98 | $137.00 | $137.00 |
| Purchase #5 | $184.93 | 10.525% | $204.3939 | $204.39 | $204.40 | $204.40 |
| Purchase #6 | $142.48 | 3.463% | $147.4141 | $147.41 | $147.40 | $147.40 |
| Purchase #7 | $50.82 | 13.463% | $57.6619 | $57.66 | $57.65 | $57.70 |
| 7 purchase totals = | $731.38 | $796.8686 | $796.86 | $796.85 | $796.90 | |