| 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 | $58.61 | 6.607% | $62.4824 | $62.48 | $62.50 | $62.50 |
| Purchase #2 | $182.87 | 3.652% | $189.5484 | $189.55 | $189.55 | $189.50 |
| Purchase #3 | $215.32 | 11.334% | $239.7244 | $239.72 | $239.70 | $239.70 |
| Purchase #4 | $42.50 | 10.681% | $47.0394 | $47.04 | $47.05 | $47.00 |
| Purchase #5 | $197.29 | 7.293% | $211.6784 | $211.68 | $211.70 | $211.70 |
| Purchase #6 | $126.99 | 12.513% | $142.8803 | $142.88 | $142.90 | $142.90 |
| Purchase #7 | $97.46 | 8.789% | $106.0258 | $106.03 | $106.05 | $106.00 |
| 7 purchase totals = | $921.04 | $999.3791 | $999.38 | $999.45 | $999.30 | |