| 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 | $10.49 | 9.550% | $11.4918 | $11.49 | $11.50 | $11.50 |
| Purchase #2 | $90.59 | 7.319% | $97.2203 | $97.22 | $97.20 | $97.20 |
| Purchase #3 | $73.93 | 10.525% | $81.7111 | $81.71 | $81.70 | $81.70 |
| Purchase #4 | $184.52 | 13.385% | $209.218 | $209.22 | $209.20 | $209.20 |
| Purchase #5 | $165.46 | 7.102% | $177.211 | $177.21 | $177.20 | $177.20 |
| Purchase #6 | $237.29 | 10.565% | $262.3597 | $262.36 | $262.35 | $262.40 |
| Purchase #7 | $125.85 | 12.183% | $141.1823 | $141.18 | $141.20 | $141.20 |
| 7 purchase totals = | $888.13 | $980.3942 | $980.39 | $980.35 | $980.40 | |