| 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 | $98.87 | 8.699% | $107.4707 | $107.47 | $107.45 | $107.50 |
| Purchase #2 | $189.27 | 8.362% | $205.0968 | $205.10 | $205.10 | $205.10 |
| Purchase #3 | $247.97 | 11.463% | $276.3948 | $276.39 | $276.40 | $276.40 |
| Purchase #4 | $119.90 | 3.859% | $124.5269 | $124.53 | $124.55 | $124.50 |
| Purchase #5 | $31.80 | 9.422% | $34.7962 | $34.80 | $34.80 | $34.80 |
| Purchase #6 | $175.32 | 11.563% | $195.5923 | $195.59 | $195.60 | $195.60 |
| Purchase #7 | $129.71 | 5.433% | $136.7571 | $136.76 | $136.75 | $136.80 |
| 7 purchase totals = | $992.84 | $1,080.6348 | $1,080.64 | $1,080.65 | $1,080.70 | |