| 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 | $118.86 | 4.397% | $124.0863 | $124.09 | $124.10 | $124.10 |
| Purchase #2 | $36.37 | 9.594% | $39.8593 | $39.86 | $39.85 | $39.90 |
| Purchase #3 | $238.26 | 7.359% | $255.7936 | $255.79 | $255.80 | $255.80 |
| Purchase #4 | $78.55 | 10.541% | $86.83 | $86.83 | $86.85 | $86.80 |
| Purchase #5 | $51.75 | 11.658% | $57.783 | $57.78 | $57.80 | $57.80 |
| Purchase #6 | $178.84 | 10.687% | $197.9526 | $197.95 | $197.95 | $198.00 |
| Purchase #7 | $58.62 | 9.527% | $64.2047 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $761.25 | $826.5095 | $826.50 | $826.55 | $826.60 | |