| 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 | $205.94 | 5.111% | $216.4656 | $216.47 | $216.45 | $216.50 |
| Purchase #2 | $72.60 | 6.812% | $77.5455 | $77.55 | $77.55 | $77.50 |
| Purchase #3 | $248.47 | 8.206% | $268.8594 | $268.86 | $268.85 | $268.90 |
| Purchase #4 | $239.79 | 3.445% | $248.0508 | $248.05 | $248.05 | $248.10 |
| Purchase #5 | $182.45 | 13.343% | $206.7943 | $206.79 | $206.80 | $206.80 |
| Purchase #6 | $242.91 | 3.671% | $251.8272 | $251.83 | $251.85 | $251.80 |
| Purchase #7 | $138.57 | 3.328% | $143.1816 | $143.18 | $143.20 | $143.20 |
| 7 purchase totals = | $1,330.73 | $1,412.7244 | $1,412.73 | $1,412.75 | $1,412.80 | |