| 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 | $34.75 | 8.130% | $37.5752 | $37.58 | $37.60 | $37.60 |
| Purchase #2 | $74.37 | 9.339% | $81.3154 | $81.32 | $81.30 | $81.30 |
| Purchase #3 | $86.77 | 3.281% | $89.6169 | $89.62 | $89.60 | $89.60 |
| Purchase #4 | $201.56 | 13.294% | $228.3554 | $228.36 | $228.35 | $228.40 |
| Purchase #5 | $142.31 | 5.529% | $150.1783 | $150.18 | $150.20 | $150.20 |
| Purchase #6 | $68.35 | 12.775% | $77.0817 | $77.08 | $77.10 | $77.10 |
| Purchase #7 | $78.36 | 7.809% | $84.4791 | $84.48 | $84.50 | $84.50 |
| 7 purchase totals = | $686.47 | $748.6020 | $748.62 | $748.65 | $748.70 | |