| 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 | $70.66 | 5.835% | $74.783 | $74.78 | $74.80 | $74.80 |
| Purchase #2 | $208.61 | 4.742% | $218.5023 | $218.50 | $218.50 | $218.50 |
| Purchase #3 | $90.62 | 3.475% | $93.769 | $93.77 | $93.75 | $93.80 |
| Purchase #4 | $111.76 | 9.490% | $122.366 | $122.37 | $122.35 | $122.40 |
| Purchase #5 | $61.32 | 4.563% | $64.118 | $64.12 | $64.10 | $64.10 |
| Purchase #6 | $58.53 | 11.456% | $65.2352 | $65.24 | $65.25 | $65.20 |
| Purchase #7 | $132.97 | 5.284% | $139.9961 | $140.00 | $140.00 | $140.00 |
| 7 purchase totals = | $734.47 | $778.7696 | $778.78 | $778.75 | $778.80 | |