| 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 | $67.45 | 4.804% | $70.6903 | $70.69 | $70.70 | $70.70 |
| Purchase #2 | $243.25 | 6.385% | $258.7815 | $258.78 | $258.80 | $258.80 |
| Purchase #3 | $95.92 | 9.139% | $104.6861 | $104.69 | $104.70 | $104.70 |
| Purchase #4 | $21.31 | 4.217% | $22.2086 | $22.21 | $22.20 | $22.20 |
| Purchase #5 | $9.71 | 11.148% | $10.7925 | $10.79 | $10.80 | $10.80 |
| Purchase #6 | $41.71 | 3.676% | $43.2433 | $43.24 | $43.25 | $43.20 |
| Purchase #7 | $26.70 | 4.825% | $27.9883 | $27.99 | $28.00 | $28.00 |
| 7 purchase totals = | $506.05 | $538.3906 | $538.39 | $538.45 | $538.40 | |