| 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 | $70.31 | 8.821% | $76.512 | $76.51 | $76.50 | $76.50 |
| Purchase #2 | $136.75 | 5.481% | $144.2453 | $144.25 | $144.25 | $144.20 |
| Purchase #3 | $239.26 | 3.412% | $247.4236 | $247.42 | $247.40 | $247.40 |
| Purchase #4 | $119.98 | 8.165% | $129.7764 | $129.78 | $129.80 | $129.80 |
| Purchase #5 | $40.31 | 8.393% | $43.6932 | $43.69 | $43.70 | $43.70 |
| Purchase #6 | $187.37 | 13.392% | $212.4626 | $212.46 | $212.45 | $212.50 |
| Purchase #7 | $243.33 | 10.721% | $269.4174 | $269.42 | $269.40 | $269.40 |
| 7 purchase totals = | $1,037.31 | $1,123.5305 | $1,123.53 | $1,123.50 | $1,123.50 | |