| 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 | $51.41 | 12.304% | $57.7355 | $57.74 | $57.75 | $57.70 |
| Purchase #2 | $163.63 | 11.317% | $182.148 | $182.15 | $182.15 | $182.10 |
| Purchase #3 | $25.55 | 6.661% | $27.2519 | $27.25 | $27.25 | $27.30 |
| Purchase #4 | $249.87 | 9.756% | $274.2473 | $274.25 | $274.25 | $274.20 |
| Purchase #5 | $186.50 | 10.791% | $206.6252 | $206.63 | $206.65 | $206.60 |
| Purchase #6 | $189.76 | 7.381% | $203.7662 | $203.77 | $203.75 | $203.80 |
| Purchase #7 | $160.91 | 5.323% | $169.4752 | $169.48 | $169.50 | $169.50 |
| 7 purchase totals = | $1,027.63 | $1,121.2493 | $1,121.27 | $1,121.30 | $1,121.20 | |