| 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 | $201.99 | 6.841% | $215.8081 | $215.81 | $215.80 | $215.80 |
| Purchase #2 | $24.56 | 3.505% | $25.4208 | $25.42 | $25.40 | $25.40 |
| Purchase #3 | $41.73 | 13.110% | $47.2008 | $47.20 | $47.20 | $47.20 |
| Purchase #4 | $49.26 | 11.703% | $55.0249 | $55.02 | $55.00 | $55.00 |
| Purchase #5 | $75.67 | 9.403% | $82.7853 | $82.79 | $82.80 | $82.80 |
| Purchase #6 | $176.64 | 9.801% | $193.9525 | $193.95 | $193.95 | $194.00 |
| Purchase #7 | $135.25 | 3.578% | $140.0892 | $140.09 | $140.10 | $140.10 |
| 7 purchase totals = | $705.10 | $760.2816 | $760.28 | $760.25 | $760.30 | |