| 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 | $81.38 | 13.378% | $92.267 | $92.27 | $92.25 | $92.30 |
| Purchase #2 | $195.63 | 7.261% | $209.8347 | $209.83 | $209.85 | $209.80 |
| Purchase #3 | $10.48 | 12.396% | $11.7791 | $11.78 | $11.80 | $11.80 |
| Purchase #4 | $81.27 | 10.740% | $89.9984 | $90.00 | $90.00 | $90.00 |
| Purchase #5 | $75.97 | 9.776% | $83.3968 | $83.40 | $83.40 | $83.40 |
| Purchase #6 | $26.46 | 3.628% | $27.42 | $27.42 | $27.40 | $27.40 |
| Purchase #7 | $249.79 | 13.497% | $283.5042 | $283.50 | $283.50 | $283.50 |
| 7 purchase totals = | $720.98 | $798.2002 | $798.20 | $798.20 | $798.20 | |