| 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 | $29.85 | 12.630% | $33.6201 | $33.62 | $33.60 | $33.60 |
| Purchase #2 | $64.86 | 9.454% | $70.9919 | $70.99 | $71.00 | $71.00 |
| Purchase #3 | $213.84 | 10.846% | $237.0331 | $237.03 | $237.05 | $237.00 |
| Purchase #4 | $119.27 | 4.256% | $124.3461 | $124.35 | $124.35 | $124.30 |
| Purchase #5 | $221.81 | 5.490% | $233.9874 | $233.99 | $234.00 | $234.00 |
| Purchase #6 | $123.35 | 9.769% | $135.4001 | $135.40 | $135.40 | $135.40 |
| Purchase #7 | $56.95 | 3.439% | $58.9085 | $58.91 | $58.90 | $58.90 |
| 7 purchase totals = | $829.93 | $894.2872 | $894.29 | $894.30 | $894.20 | |