| 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 | $23.48 | 4.362% | $24.5042 | $24.50 | $24.50 | $24.50 |
| Purchase #2 | $137.90 | 4.783% | $144.4958 | $144.50 | $144.50 | $144.50 |
| Purchase #3 | $107.33 | 13.668% | $121.9999 | $122.00 | $122.00 | $122.00 |
| Purchase #4 | $91.82 | 6.514% | $97.8012 | $97.80 | $97.80 | $97.80 |
| Purchase #5 | $90.83 | 3.800% | $94.2815 | $94.28 | $94.30 | $94.30 |
| Purchase #6 | $188.91 | 11.155% | $209.9829 | $209.98 | $210.00 | $210.00 |
| Purchase #7 | $44.78 | 7.131% | $47.9733 | $47.97 | $47.95 | $48.00 |
| 7 purchase totals = | $685.05 | $741.0388 | $741.03 | $741.05 | $741.10 | |