| 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 | $106.60 | 9.803% | $117.05 | $117.05 | $117.05 | $117.10 |
| Purchase #2 | $71.48 | 6.190% | $75.9046 | $75.90 | $75.90 | $75.90 |
| Purchase #3 | $156.87 | 13.442% | $177.9565 | $177.96 | $177.95 | $178.00 |
| Purchase #4 | $238.31 | 9.343% | $260.5753 | $260.58 | $260.60 | $260.60 |
| Purchase #5 | $75.83 | 9.798% | $83.2598 | $83.26 | $83.25 | $83.30 |
| Purchase #6 | $110.93 | 6.314% | $117.9341 | $117.93 | $117.95 | $117.90 |
| Purchase #7 | $9.38 | 10.756% | $10.3889 | $10.39 | $10.40 | $10.40 |
| 7 purchase totals = | $769.40 | $843.0692 | $843.07 | $843.10 | $843.20 | |