| 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 | $12.60 | 6.326% | $13.3971 | $13.40 | $13.40 | $13.40 |
| Purchase #2 | $52.87 | 6.627% | $56.3737 | $56.37 | $56.35 | $56.40 |
| Purchase #3 | $35.47 | 6.413% | $37.7447 | $37.74 | $37.75 | $37.70 |
| Purchase #4 | $232.45 | 5.864% | $246.0809 | $246.08 | $246.10 | $246.10 |
| Purchase #5 | $211.70 | 12.475% | $238.1096 | $238.11 | $238.10 | $238.10 |
| Purchase #6 | $61.64 | 4.575% | $64.46 | $64.46 | $64.45 | $64.50 |
| Purchase #7 | $20.29 | 8.298% | $21.9737 | $21.97 | $21.95 | $22.00 |
| 7 purchase totals = | $627.02 | $678.1397 | $678.13 | $678.10 | $678.20 | |