| 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 | $177.61 | 9.421% | $194.3426 | $194.34 | $194.35 | $194.30 |
| Purchase #2 | $101.67 | 5.836% | $107.6035 | $107.60 | $107.60 | $107.60 |
| Purchase #3 | $35.43 | 9.726% | $38.8759 | $38.88 | $38.90 | $38.90 |
| Purchase #4 | $67.90 | 5.194% | $71.4267 | $71.43 | $71.45 | $71.40 |
| Purchase #5 | $26.30 | 4.151% | $27.3917 | $27.39 | $27.40 | $27.40 |
| Purchase #6 | $250.57 | 8.168% | $271.0366 | $271.04 | $271.05 | $271.00 |
| Purchase #7 | $22.94 | 10.134% | $25.2647 | $25.26 | $25.25 | $25.30 |
| 7 purchase totals = | $682.42 | $735.9417 | $735.94 | $736.00 | $735.90 | |