| 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 | $46.38 | 7.345% | $49.7866 | $49.79 | $49.80 | $49.80 |
| Purchase #2 | $167.84 | 11.567% | $187.2541 | $187.25 | $187.25 | $187.30 |
| Purchase #3 | $41.61 | 6.553% | $44.3367 | $44.34 | $44.35 | $44.30 |
| Purchase #4 | $202.37 | 11.592% | $225.8287 | $225.83 | $225.85 | $225.80 |
| Purchase #5 | $229.40 | 7.775% | $247.2359 | $247.24 | $247.25 | $247.20 |
| Purchase #6 | $87.96 | 8.294% | $95.2554 | $95.26 | $95.25 | $95.30 |
| Purchase #7 | $40.38 | 11.388% | $44.9785 | $44.98 | $45.00 | $45.00 |
| 7 purchase totals = | $815.94 | $894.6759 | $894.69 | $894.75 | $894.70 | |