| 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 | $103.82 | 5.681% | $109.718 | $109.72 | $109.70 | $109.70 |
| Purchase #2 | $60.78 | 3.386% | $62.838 | $62.84 | $62.85 | $62.80 |
| Purchase #3 | $170.62 | 4.449% | $178.2109 | $178.21 | $178.20 | $178.20 |
| Purchase #4 | $240.54 | 8.800% | $261.7075 | $261.71 | $261.70 | $261.70 |
| Purchase #5 | $6.48 | 3.475% | $6.7052 | $6.71 | $6.70 | $6.70 |
| Purchase #6 | $142.55 | 12.681% | $160.6268 | $160.63 | $160.65 | $160.60 |
| Purchase #7 | $98.39 | 5.273% | $103.5781 | $103.58 | $103.60 | $103.60 |
| 7 purchase totals = | $823.18 | $883.3845 | $883.40 | $883.40 | $883.30 | |