| 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 | $50.54 | 9.291% | $55.2357 | $55.24 | $55.25 | $55.20 |
| Purchase #2 | $201.42 | 4.800% | $211.0882 | $211.09 | $211.10 | $211.10 |
| Purchase #3 | $228.26 | 4.418% | $238.3445 | $238.34 | $238.35 | $238.30 |
| Purchase #4 | $127.97 | 3.581% | $132.5526 | $132.55 | $132.55 | $132.60 |
| Purchase #5 | $64.92 | 4.832% | $68.0569 | $68.06 | $68.05 | $68.10 |
| Purchase #6 | $5.28 | 5.517% | $5.5713 | $5.57 | $5.55 | $5.60 |
| Purchase #7 | $65.26 | 12.334% | $73.3092 | $73.31 | $73.30 | $73.30 |
| 7 purchase totals = | $743.65 | $784.1584 | $784.16 | $784.15 | $784.20 | |