| 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 | $185.55 | 11.507% | $206.9012 | $206.90 | $206.90 | $206.90 |
| Purchase #2 | $42.50 | 10.366% | $46.9056 | $46.91 | $46.90 | $46.90 |
| Purchase #3 | $43.40 | 8.872% | $47.2504 | $47.25 | $47.25 | $47.30 |
| Purchase #4 | $121.78 | 3.695% | $126.2798 | $126.28 | $126.30 | $126.30 |
| Purchase #5 | $42.51 | 5.303% | $44.7643 | $44.76 | $44.75 | $44.80 |
| Purchase #6 | $154.98 | 6.229% | $164.6337 | $164.63 | $164.65 | $164.60 |
| Purchase #7 | $110.54 | 7.499% | $118.8294 | $118.83 | $118.85 | $118.80 |
| 7 purchase totals = | $701.26 | $755.5644 | $755.56 | $755.60 | $755.60 | |