| 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 | $141.96 | 12.178% | $159.2479 | $159.25 | $159.25 | $159.20 |
| Purchase #2 | $73.76 | 3.696% | $76.4862 | $76.49 | $76.50 | $76.50 |
| Purchase #3 | $134.58 | 4.432% | $140.5446 | $140.54 | $140.55 | $140.50 |
| Purchase #4 | $156.32 | 4.216% | $162.9105 | $162.91 | $162.90 | $162.90 |
| Purchase #5 | $58.48 | 3.127% | $60.3087 | $60.31 | $60.30 | $60.30 |
| Purchase #6 | $194.27 | 10.843% | $215.3347 | $215.33 | $215.35 | $215.30 |
| Purchase #7 | $218.28 | 5.347% | $229.9514 | $229.95 | $229.95 | $230.00 |
| 7 purchase totals = | $977.65 | $1,044.7840 | $1,044.78 | $1,044.80 | $1,044.70 | |