| 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 | $34.35 | 12.427% | $38.6187 | $38.62 | $38.60 | $38.60 |
| Purchase #2 | $186.85 | 8.220% | $202.2091 | $202.21 | $202.20 | $202.20 |
| Purchase #3 | $52.43 | 10.120% | $57.7359 | $57.74 | $57.75 | $57.70 |
| Purchase #4 | $23.25 | 11.575% | $25.9412 | $25.94 | $25.95 | $25.90 |
| Purchase #5 | $240.63 | 6.214% | $255.5827 | $255.58 | $255.60 | $255.60 |
| Purchase #6 | $184.37 | 13.439% | $209.1475 | $209.15 | $209.15 | $209.10 |
| Purchase #7 | $46.40 | 13.665% | $52.7406 | $52.74 | $52.75 | $52.70 |
| 7 purchase totals = | $768.28 | $841.9757 | $841.98 | $842.00 | $841.80 | |