| 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 | $125.94 | 8.472% | $136.6096 | $136.61 | $136.60 | $136.60 |
| Purchase #2 | $81.46 | 3.461% | $84.2793 | $84.28 | $84.30 | $84.30 |
| Purchase #3 | $225.45 | 10.622% | $249.3973 | $249.40 | $249.40 | $249.40 |
| Purchase #4 | $97.69 | 5.735% | $103.2925 | $103.29 | $103.30 | $103.30 |
| Purchase #5 | $112.74 | 3.542% | $116.7333 | $116.73 | $116.75 | $116.70 |
| Purchase #6 | $198.72 | 7.739% | $214.0989 | $214.10 | $214.10 | $214.10 |
| Purchase #7 | $68.82 | 11.341% | $76.6249 | $76.62 | $76.60 | $76.60 |
| 7 purchase totals = | $910.82 | $981.0358 | $981.03 | $981.05 | $981.00 | |