| 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 | $126.78 | 6.131% | $134.5529 | $134.55 | $134.55 | $134.60 |
| Purchase #2 | $216.37 | 3.178% | $223.2462 | $223.25 | $223.25 | $223.20 |
| Purchase #3 | $77.84 | 12.243% | $87.37 | $87.37 | $87.35 | $87.40 |
| Purchase #4 | $120.74 | 4.653% | $126.358 | $126.36 | $126.35 | $126.40 |
| Purchase #5 | $113.81 | 7.602% | $122.4618 | $122.46 | $122.45 | $122.50 |
| Purchase #6 | $72.57 | 11.425% | $80.8611 | $80.86 | $80.85 | $80.90 |
| Purchase #7 | $149.58 | 10.205% | $164.8446 | $164.84 | $164.85 | $164.80 |
| 7 purchase totals = | $877.69 | $939.6946 | $939.69 | $939.65 | $939.80 | |