| 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 | $159.25 | 9.471% | $174.3326 | $174.33 | $174.35 | $174.30 |
| Purchase #2 | $233.34 | 13.210% | $264.1642 | $264.16 | $264.15 | $264.20 |
| Purchase #3 | $10.62 | 5.498% | $11.2039 | $11.20 | $11.20 | $11.20 |
| Purchase #4 | $46.58 | 9.336% | $50.9287 | $50.93 | $50.95 | $50.90 |
| Purchase #5 | $37.39 | 13.457% | $42.4216 | $42.42 | $42.40 | $42.40 |
| Purchase #6 | $194.28 | 12.189% | $217.9608 | $217.96 | $217.95 | $218.00 |
| Purchase #7 | $13.59 | 9.262% | $14.8487 | $14.85 | $14.85 | $14.80 |
| 7 purchase totals = | $695.05 | $775.8605 | $775.85 | $775.85 | $775.80 | |