| 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 | $88.55 | 3.731% | $91.8538 | $91.85 | $91.85 | $91.90 |
| Purchase #2 | $126.91 | 3.693% | $131.5968 | $131.60 | $131.60 | $131.60 |
| Purchase #3 | $15.34 | 4.590% | $16.0441 | $16.04 | $16.05 | $16.00 |
| Purchase #4 | $234.50 | 9.281% | $256.2639 | $256.26 | $256.25 | $256.30 |
| Purchase #5 | $247.40 | 5.241% | $260.3662 | $260.37 | $260.35 | $260.40 |
| Purchase #6 | $195.40 | 4.839% | $204.8554 | $204.86 | $204.85 | $204.90 |
| Purchase #7 | $91.71 | 6.549% | $97.7161 | $97.72 | $97.70 | $97.70 |
| 7 purchase totals = | $999.81 | $1,058.6963 | $1,058.70 | $1,058.65 | $1,058.80 | |