| 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 | $79.67 | 8.607% | $86.5272 | $86.53 | $86.55 | $86.50 |
| Purchase #2 | $124.40 | 10.745% | $137.7668 | $137.77 | $137.75 | $137.80 |
| Purchase #3 | $79.64 | 6.199% | $84.5769 | $84.58 | $84.60 | $84.60 |
| Purchase #4 | $198.60 | 3.525% | $205.6007 | $205.60 | $205.60 | $205.60 |
| Purchase #5 | $165.58 | 8.815% | $180.1759 | $180.18 | $180.20 | $180.20 |
| Purchase #6 | $224.43 | 10.266% | $247.47 | $247.47 | $247.45 | $247.50 |
| Purchase #7 | $243.80 | 12.554% | $274.4067 | $274.41 | $274.40 | $274.40 |
| 7 purchase totals = | $1,116.12 | $1,216.5242 | $1,216.54 | $1,216.55 | $1,216.60 | |