| 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 | $135.59 | 13.374% | $153.7238 | $153.72 | $153.70 | $153.70 |
| Purchase #2 | $86.79 | 4.432% | $90.6365 | $90.64 | $90.65 | $90.60 |
| Purchase #3 | $142.44 | 9.241% | $155.6029 | $155.60 | $155.60 | $155.60 |
| Purchase #4 | $72.78 | 12.185% | $81.6482 | $81.65 | $81.65 | $81.60 |
| Purchase #5 | $64.59 | 6.339% | $68.6844 | $68.68 | $68.70 | $68.70 |
| Purchase #6 | $245.52 | 6.222% | $260.7963 | $260.80 | $260.80 | $260.80 |
| Purchase #7 | $132.73 | 4.375% | $138.5369 | $138.54 | $138.55 | $138.50 |
| 7 purchase totals = | $880.44 | $949.6290 | $949.63 | $949.65 | $949.50 | |