| 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 | $120.93 | 11.833% | $135.2396 | $135.24 | $135.25 | $135.20 |
| Purchase #2 | $88.81 | 10.225% | $97.8908 | $97.89 | $97.90 | $97.90 |
| Purchase #3 | $32.32 | 8.264% | $34.9909 | $34.99 | $35.00 | $35.00 |
| Purchase #4 | $228.94 | 4.624% | $239.5262 | $239.53 | $239.55 | $239.50 |
| Purchase #5 | $237.76 | 12.797% | $268.1861 | $268.19 | $268.20 | $268.20 |
| Purchase #6 | $73.67 | 3.854% | $76.5092 | $76.51 | $76.50 | $76.50 |
| Purchase #7 | $109.87 | 11.622% | $122.6391 | $122.64 | $122.65 | $122.60 |
| 7 purchase totals = | $892.30 | $974.9819 | $974.99 | $975.05 | $974.90 | |