| 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 | $99.99 | 9.253% | $109.2421 | $109.24 | $109.25 | $109.20 |
| Purchase #2 | $237.52 | 13.216% | $268.9106 | $268.91 | $268.90 | $268.90 |
| Purchase #3 | $155.61 | 13.462% | $176.5582 | $176.56 | $176.55 | $176.60 |
| Purchase #4 | $216.99 | 4.310% | $226.3423 | $226.34 | $226.35 | $226.30 |
| Purchase #5 | $240.90 | 11.448% | $268.4782 | $268.48 | $268.50 | $268.50 |
| Purchase #6 | $59.81 | 11.295% | $66.5655 | $66.57 | $66.55 | $66.60 |
| Purchase #7 | $58.85 | 7.390% | $63.199 | $63.20 | $63.20 | $63.20 |
| 7 purchase totals = | $1,069.67 | $1,179.2959 | $1,179.30 | $1,179.30 | $1,179.30 | |