| 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 | $63.55 | 11.120% | $70.6168 | $70.62 | $70.60 | $70.60 |
| Purchase #2 | $76.66 | 11.812% | $85.7151 | $85.72 | $85.70 | $85.70 |
| Purchase #3 | $248.89 | 4.664% | $260.4982 | $260.50 | $260.50 | $260.50 |
| Purchase #4 | $89.31 | 13.650% | $101.5008 | $101.50 | $101.50 | $101.50 |
| Purchase #5 | $78.32 | 3.501% | $81.062 | $81.06 | $81.05 | $81.10 |
| Purchase #6 | $229.83 | 11.523% | $256.3133 | $256.31 | $256.30 | $256.30 |
| Purchase #7 | $75.43 | 11.740% | $84.2855 | $84.29 | $84.30 | $84.30 |
| 7 purchase totals = | $861.99 | $939.9917 | $940.00 | $939.95 | $940.00 | |