| 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 | $88.64 | 10.632% | $98.0642 | $98.06 | $98.05 | $98.10 |
| Purchase #2 | $112.33 | 8.719% | $122.1241 | $122.12 | $122.10 | $122.10 |
| Purchase #3 | $90.90 | 11.602% | $101.4462 | $101.45 | $101.45 | $101.40 |
| Purchase #4 | $53.31 | 10.768% | $59.0504 | $59.05 | $59.05 | $59.10 |
| Purchase #5 | $15.47 | 8.309% | $16.7554 | $16.76 | $16.75 | $16.80 |
| Purchase #6 | $211.72 | 9.455% | $231.7381 | $231.74 | $231.75 | $231.70 |
| Purchase #7 | $55.32 | 9.654% | $60.6606 | $60.66 | $60.65 | $60.70 |
| 7 purchase totals = | $627.69 | $689.8390 | $689.84 | $689.80 | $689.90 | |