| 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 | $126.65 | 3.843% | $131.5172 | $131.52 | $131.50 | $131.50 |
| Purchase #2 | $238.80 | 11.185% | $265.5098 | $265.51 | $265.50 | $265.50 |
| Purchase #3 | $23.72 | 11.623% | $26.477 | $26.48 | $26.50 | $26.50 |
| Purchase #4 | $94.96 | 9.240% | $103.7343 | $103.73 | $103.75 | $103.70 |
| Purchase #5 | $100.25 | 3.454% | $103.7126 | $103.71 | $103.70 | $103.70 |
| Purchase #6 | $195.62 | 3.594% | $202.6506 | $202.65 | $202.65 | $202.70 |
| Purchase #7 | $33.29 | 10.455% | $36.7705 | $36.77 | $36.75 | $36.80 |
| 7 purchase totals = | $813.29 | $870.3720 | $870.37 | $870.35 | $870.40 | |