| 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 | $79.91 | 6.750% | $85.3039 | $85.30 | $85.30 | $85.30 |
| Purchase #2 | $215.96 | 10.295% | $238.1931 | $238.19 | $238.20 | $238.20 |
| Purchase #3 | $54.62 | 7.308% | $58.6116 | $58.61 | $58.60 | $58.60 |
| Purchase #4 | $52.99 | 10.472% | $58.5391 | $58.54 | $58.55 | $58.50 |
| Purchase #5 | $41.56 | 6.442% | $44.2373 | $44.24 | $44.25 | $44.20 |
| Purchase #6 | $111.74 | 9.748% | $122.6324 | $122.63 | $122.65 | $122.60 |
| Purchase #7 | $90.25 | 12.763% | $101.7686 | $101.77 | $101.75 | $101.80 |
| 7 purchase totals = | $647.03 | $709.2860 | $709.28 | $709.30 | $709.20 | |