| 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 | $234.91 | 8.676% | $255.2908 | $255.29 | $255.30 | $255.30 |
| Purchase #2 | $197.98 | 10.812% | $219.3856 | $219.39 | $219.40 | $219.40 |
| Purchase #3 | $85.54 | 11.416% | $95.3052 | $95.31 | $95.30 | $95.30 |
| Purchase #4 | $51.67 | 8.497% | $56.0604 | $56.06 | $56.05 | $56.10 |
| Purchase #5 | $71.27 | 3.587% | $73.8265 | $73.83 | $73.85 | $73.80 |
| Purchase #6 | $204.73 | 5.664% | $216.3259 | $216.33 | $216.35 | $216.30 |
| Purchase #7 | $73.67 | 4.790% | $77.1988 | $77.20 | $77.20 | $77.20 |
| 7 purchase totals = | $919.77 | $993.3932 | $993.41 | $993.45 | $993.40 | |