| 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 | $26.81 | 8.319% | $29.0403 | $29.04 | $29.05 | $29.00 |
| Purchase #2 | $73.89 | 12.747% | $83.3088 | $83.31 | $83.30 | $83.30 |
| Purchase #3 | $115.82 | 7.316% | $124.2934 | $124.29 | $124.30 | $124.30 |
| Purchase #4 | $62.82 | 13.446% | $71.2668 | $71.27 | $71.25 | $71.30 |
| Purchase #5 | $83.93 | 9.378% | $91.801 | $91.80 | $91.80 | $91.80 |
| Purchase #6 | $34.65 | 8.340% | $37.5398 | $37.54 | $37.55 | $37.50 |
| Purchase #7 | $247.26 | 8.323% | $267.8394 | $267.84 | $267.85 | $267.80 |
| 7 purchase totals = | $645.18 | $705.0895 | $705.09 | $705.10 | $705.00 | |