| 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 | $88.62 | 12.485% | $99.6842 | $99.68 | $99.70 | $99.70 |
| Purchase #2 | $161.89 | 12.713% | $182.4711 | $182.47 | $182.45 | $182.50 |
| Purchase #3 | $175.53 | 10.316% | $193.6377 | $193.64 | $193.65 | $193.60 |
| Purchase #4 | $57.46 | 8.316% | $62.2384 | $62.24 | $62.25 | $62.20 |
| Purchase #5 | $242.39 | 4.479% | $253.2466 | $253.25 | $253.25 | $253.20 |
| Purchase #6 | $206.59 | 4.427% | $215.7357 | $215.74 | $215.75 | $215.70 |
| Purchase #7 | $14.66 | 4.295% | $15.2896 | $15.29 | $15.30 | $15.30 |
| 7 purchase totals = | $947.14 | $1,022.3033 | $1,022.31 | $1,022.35 | $1,022.20 | |