| 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 | $71.69 | 10.836% | $79.4583 | $79.46 | $79.45 | $79.50 |
| Purchase #2 | $68.43 | 13.186% | $77.4532 | $77.45 | $77.45 | $77.50 |
| Purchase #3 | $67.98 | 3.187% | $70.1465 | $70.15 | $70.15 | $70.10 |
| Purchase #4 | $160.36 | 8.847% | $174.547 | $174.55 | $174.55 | $174.50 |
| Purchase #5 | $161.82 | 7.310% | $173.649 | $173.65 | $173.65 | $173.60 |
| Purchase #6 | $240.31 | 9.612% | $263.4086 | $263.41 | $263.40 | $263.40 |
| Purchase #7 | $207.49 | 12.639% | $233.7147 | $233.71 | $233.70 | $233.70 |
| 7 purchase totals = | $978.08 | $1,072.3773 | $1,072.38 | $1,072.35 | $1,072.30 | |