| 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 | $62.81 | 12.146% | $70.4389 | $70.44 | $70.45 | $70.40 |
| Purchase #2 | $76.72 | 7.510% | $82.4817 | $82.48 | $82.50 | $82.50 |
| Purchase #3 | $221.96 | 10.548% | $245.3723 | $245.37 | $245.35 | $245.40 |
| Purchase #4 | $206.44 | 10.233% | $227.565 | $227.57 | $227.55 | $227.60 |
| Purchase #5 | $199.78 | 3.600% | $206.9721 | $206.97 | $206.95 | $207.00 |
| Purchase #6 | $135.62 | 12.492% | $152.5617 | $152.56 | $152.55 | $152.60 |
| Purchase #7 | $48.35 | 6.364% | $51.427 | $51.43 | $51.45 | $51.40 |
| 7 purchase totals = | $951.68 | $1,036.8187 | $1,036.82 | $1,036.80 | $1,036.90 | |