| 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 | $135.39 | 12.298% | $152.0403 | $152.04 | $152.05 | $152.00 |
| Purchase #2 | $51.97 | 11.166% | $57.773 | $57.77 | $57.75 | $57.80 |
| Purchase #3 | $156.62 | 4.130% | $163.0884 | $163.09 | $163.10 | $163.10 |
| Purchase #4 | $162.36 | 5.213% | $170.8238 | $170.82 | $170.80 | $170.80 |
| Purchase #5 | $169.63 | 9.208% | $185.2495 | $185.25 | $185.25 | $185.20 |
| Purchase #6 | $242.67 | 13.171% | $274.6321 | $274.63 | $274.65 | $274.60 |
| Purchase #7 | $123.37 | 5.737% | $130.4477 | $130.45 | $130.45 | $130.40 |
| 7 purchase totals = | $1,042.01 | $1,134.0548 | $1,134.05 | $1,134.05 | $1,133.90 | |