| 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 | $189.68 | 11.465% | $211.4268 | $211.43 | $211.45 | $211.40 |
| Purchase #2 | $31.43 | 7.358% | $33.7426 | $33.74 | $33.75 | $33.70 |
| Purchase #3 | $17.62 | 6.447% | $18.756 | $18.76 | $18.75 | $18.80 |
| Purchase #4 | $99.99 | 13.305% | $113.2937 | $113.29 | $113.30 | $113.30 |
| Purchase #5 | $62.32 | 13.425% | $70.6865 | $70.69 | $70.70 | $70.70 |
| Purchase #6 | $104.43 | 3.483% | $108.0673 | $108.07 | $108.05 | $108.10 |
| Purchase #7 | $178.79 | 13.409% | $202.764 | $202.76 | $202.75 | $202.80 |
| 7 purchase totals = | $684.26 | $758.7369 | $758.74 | $758.75 | $758.80 | |