| 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 | $53.54 | 12.762% | $60.3728 | $60.37 | $60.35 | $60.40 |
| Purchase #2 | $103.52 | 8.820% | $112.6505 | $112.65 | $112.65 | $112.70 |
| Purchase #3 | $136.75 | 10.515% | $151.1293 | $151.13 | $151.15 | $151.10 |
| Purchase #4 | $240.43 | 11.199% | $267.3558 | $267.36 | $267.35 | $267.40 |
| Purchase #5 | $94.53 | 4.715% | $98.9871 | $98.99 | $99.00 | $99.00 |
| Purchase #6 | $62.59 | 13.638% | $71.126 | $71.13 | $71.15 | $71.10 |
| Purchase #7 | $114.44 | 13.266% | $129.6216 | $129.62 | $129.60 | $129.60 |
| 7 purchase totals = | $805.80 | $891.2431 | $891.25 | $891.25 | $891.30 | |