| 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 | $44.34 | 9.442% | $48.5266 | $48.53 | $48.55 | $48.50 |
| Purchase #2 | $204.27 | 10.341% | $225.3936 | $225.39 | $225.40 | $225.40 |
| Purchase #3 | $93.53 | 3.339% | $96.653 | $96.65 | $96.65 | $96.70 |
| Purchase #4 | $73.79 | 8.549% | $80.0983 | $80.10 | $80.10 | $80.10 |
| Purchase #5 | $131.93 | 12.728% | $148.7221 | $148.72 | $148.70 | $148.70 |
| Purchase #6 | $155.32 | 9.310% | $169.7803 | $169.78 | $169.80 | $169.80 |
| Purchase #7 | $17.48 | 3.413% | $18.0766 | $18.08 | $18.10 | $18.10 |
| 7 purchase totals = | $720.66 | $787.2505 | $787.25 | $787.30 | $787.30 | |