| 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 | $86.37 | 10.619% | $95.5416 | $95.54 | $95.55 | $95.50 |
| Purchase #2 | $243.93 | 10.689% | $270.0037 | $270.00 | $270.00 | $270.00 |
| Purchase #3 | $109.64 | 12.705% | $123.5698 | $123.57 | $123.55 | $123.60 |
| Purchase #4 | $127.71 | 11.609% | $142.5359 | $142.54 | $142.55 | $142.50 |
| Purchase #5 | $35.81 | 10.790% | $39.6739 | $39.67 | $39.65 | $39.70 |
| Purchase #6 | $135.35 | 6.455% | $144.0868 | $144.09 | $144.10 | $144.10 |
| Purchase #7 | $20.84 | 5.591% | $22.0052 | $22.01 | $22.00 | $22.00 |
| 7 purchase totals = | $759.65 | $837.4169 | $837.42 | $837.40 | $837.40 | |