| 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 | $92.92 | 11.812% | $103.8957 | $103.90 | $103.90 | $103.90 |
| Purchase #2 | $99.98 | 8.708% | $108.6863 | $108.69 | $108.70 | $108.70 |
| Purchase #3 | $238.56 | 9.215% | $260.5433 | $260.54 | $260.55 | $260.50 |
| Purchase #4 | $196.56 | 6.146% | $208.6406 | $208.64 | $208.65 | $208.60 |
| Purchase #5 | $148.89 | 8.427% | $161.437 | $161.44 | $161.45 | $161.40 |
| Purchase #6 | $73.43 | 13.410% | $83.277 | $83.28 | $83.30 | $83.30 |
| Purchase #7 | $67.79 | 3.446% | $70.126 | $70.13 | $70.15 | $70.10 |
| 7 purchase totals = | $918.13 | $996.6059 | $996.62 | $996.70 | $996.50 | |