| 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 | $46.30 | 6.138% | $49.1419 | $49.14 | $49.15 | $49.10 |
| Purchase #2 | $229.31 | 8.507% | $248.8174 | $248.82 | $248.80 | $248.80 |
| Purchase #3 | $80.90 | 5.546% | $85.3867 | $85.39 | $85.40 | $85.40 |
| Purchase #4 | $242.57 | 13.696% | $275.7924 | $275.79 | $275.80 | $275.80 |
| Purchase #5 | $87.76 | 13.624% | $99.7164 | $99.72 | $99.70 | $99.70 |
| Purchase #6 | $87.59 | 12.720% | $98.7314 | $98.73 | $98.75 | $98.70 |
| Purchase #7 | $11.48 | 6.388% | $12.2133 | $12.21 | $12.20 | $12.20 |
| 7 purchase totals = | $785.91 | $869.7995 | $869.80 | $869.80 | $869.70 | |