| 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 | $152.58 | 5.821% | $161.4617 | $161.46 | $161.45 | $161.50 |
| Purchase #2 | $118.30 | 5.467% | $124.7675 | $124.77 | $124.75 | $124.80 |
| Purchase #3 | $166.26 | 5.354% | $175.1616 | $175.16 | $175.15 | $175.20 |
| Purchase #4 | $199.41 | 7.498% | $214.3618 | $214.36 | $214.35 | $214.40 |
| Purchase #5 | $137.67 | 8.121% | $148.8502 | $148.85 | $148.85 | $148.90 |
| Purchase #6 | $113.65 | 6.675% | $121.2361 | $121.24 | $121.25 | $121.20 |
| Purchase #7 | $213.38 | 10.381% | $235.531 | $235.53 | $235.55 | $235.50 |
| 7 purchase totals = | $1,101.25 | $1,181.3699 | $1,181.37 | $1,181.35 | $1,181.50 | |