| 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 | $249.98 | 9.320% | $273.2781 | $273.28 | $273.30 | $273.30 |
| Purchase #2 | $95.26 | 9.385% | $104.2002 | $104.20 | $104.20 | $104.20 |
| Purchase #3 | $180.46 | 11.572% | $201.3428 | $201.34 | $201.35 | $201.30 |
| Purchase #4 | $43.47 | 3.513% | $44.9971 | $45.00 | $45.00 | $45.00 |
| Purchase #5 | $146.89 | 5.802% | $155.4126 | $155.41 | $155.40 | $155.40 |
| Purchase #6 | $232.96 | 4.186% | $242.7117 | $242.71 | $242.70 | $242.70 |
| Purchase #7 | $42.90 | 3.566% | $44.4298 | $44.43 | $44.45 | $44.40 |
| 7 purchase totals = | $991.92 | $1,066.3723 | $1,066.37 | $1,066.40 | $1,066.30 | |