| 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 | $187.95 | 7.474% | $201.9974 | $202.00 | $202.00 | $202.00 |
| Purchase #2 | $95.40 | 4.769% | $99.9496 | $99.95 | $99.95 | $99.90 |
| Purchase #3 | $65.39 | 5.475% | $68.9701 | $68.97 | $68.95 | $69.00 |
| Purchase #4 | $65.65 | 4.142% | $68.3692 | $68.37 | $68.35 | $68.40 |
| Purchase #5 | $179.79 | 11.611% | $200.6654 | $200.67 | $200.65 | $200.70 |
| Purchase #6 | $190.60 | 12.756% | $214.9129 | $214.91 | $214.90 | $214.90 |
| Purchase #7 | $21.94 | 13.792% | $24.966 | $24.97 | $24.95 | $25.00 |
| 7 purchase totals = | $806.72 | $879.8306 | $879.84 | $879.75 | $879.90 | |