| 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 | $13.62 | 5.201% | $14.3284 | $14.33 | $14.35 | $14.30 |
| Purchase #2 | $155.92 | 5.666% | $164.7544 | $164.75 | $164.75 | $164.80 |
| Purchase #3 | $70.54 | 12.595% | $79.4245 | $79.42 | $79.40 | $79.40 |
| Purchase #4 | $150.32 | 5.592% | $158.7259 | $158.73 | $158.75 | $158.70 |
| Purchase #5 | $140.34 | 9.406% | $153.5404 | $153.54 | $153.55 | $153.50 |
| Purchase #6 | $124.28 | 8.603% | $134.9718 | $134.97 | $134.95 | $135.00 |
| Purchase #7 | $46.47 | 10.416% | $51.3103 | $51.31 | $51.30 | $51.30 |
| 7 purchase totals = | $701.49 | $757.0557 | $757.05 | $757.05 | $757.00 | |