| 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 | $225.47 | 5.592% | $238.0783 | $238.08 | $238.10 | $238.10 |
| Purchase #2 | $8.56 | 9.340% | $9.3595 | $9.36 | $9.35 | $9.40 |
| Purchase #3 | $32.58 | 5.670% | $34.4273 | $34.43 | $34.45 | $34.40 |
| Purchase #4 | $206.80 | 12.372% | $232.3853 | $232.39 | $232.40 | $232.40 |
| Purchase #5 | $46.99 | 7.840% | $50.674 | $50.67 | $50.65 | $50.70 |
| Purchase #6 | $206.28 | 3.621% | $213.7494 | $213.75 | $213.75 | $213.70 |
| Purchase #7 | $48.74 | 4.252% | $50.8124 | $50.81 | $50.80 | $50.80 |
| 7 purchase totals = | $775.42 | $829.4862 | $829.49 | $829.50 | $829.50 | |