| 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 | $81.96 | 7.538% | $88.1381 | $88.14 | $88.15 | $88.10 |
| Purchase #2 | $43.28 | 10.301% | $47.7383 | $47.74 | $47.75 | $47.70 |
| Purchase #3 | $25.40 | 11.396% | $28.2946 | $28.29 | $28.30 | $28.30 |
| Purchase #4 | $236.80 | 5.725% | $250.3568 | $250.36 | $250.35 | $250.40 |
| Purchase #5 | $140.30 | 9.750% | $153.9793 | $153.98 | $154.00 | $154.00 |
| Purchase #6 | $240.55 | 11.118% | $267.2943 | $267.29 | $267.30 | $267.30 |
| Purchase #7 | $56.99 | 4.872% | $59.7666 | $59.77 | $59.75 | $59.80 |
| 7 purchase totals = | $825.28 | $895.5680 | $895.57 | $895.60 | $895.60 | |