| 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 | $138.29 | 13.819% | $157.4003 | $157.40 | $157.40 | $157.40 |
| Purchase #2 | $71.78 | 8.107% | $77.5992 | $77.60 | $77.60 | $77.60 |
| Purchase #3 | $232.79 | 9.478% | $254.8538 | $254.85 | $254.85 | $254.90 |
| Purchase #4 | $29.60 | 7.744% | $31.8922 | $31.89 | $31.90 | $31.90 |
| Purchase #5 | $101.92 | 11.281% | $113.4176 | $113.42 | $113.40 | $113.40 |
| Purchase #6 | $195.69 | 9.667% | $214.6074 | $214.61 | $214.60 | $214.60 |
| Purchase #7 | $79.44 | 10.447% | $87.7391 | $87.74 | $87.75 | $87.70 |
| 7 purchase totals = | $849.51 | $937.5096 | $937.51 | $937.50 | $937.50 | |