| 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 | $87.89 | 9.733% | $96.4443 | $96.44 | $96.45 | $96.40 |
| Purchase #2 | $92.82 | 8.480% | $100.6911 | $100.69 | $100.70 | $100.70 |
| Purchase #3 | $103.94 | 4.829% | $108.9593 | $108.96 | $108.95 | $109.00 |
| Purchase #4 | $46.26 | 3.518% | $47.8874 | $47.89 | $47.90 | $47.90 |
| Purchase #5 | $30.75 | 8.428% | $33.3416 | $33.34 | $33.35 | $33.30 |
| Purchase #6 | $149.89 | 12.339% | $168.3849 | $168.38 | $168.40 | $168.40 |
| Purchase #7 | $227.36 | 8.767% | $247.2927 | $247.29 | $247.30 | $247.30 |
| 7 purchase totals = | $738.91 | $803.0013 | $802.99 | $803.05 | $803.00 | |