| 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 | $57.76 | 10.434% | $63.7867 | $63.79 | $63.80 | $63.80 |
| Purchase #2 | $79.62 | 10.659% | $88.1067 | $88.11 | $88.10 | $88.10 |
| Purchase #3 | $217.85 | 5.262% | $229.3133 | $229.31 | $229.30 | $229.30 |
| Purchase #4 | $218.58 | 10.233% | $240.9473 | $240.95 | $240.95 | $240.90 |
| Purchase #5 | $241.66 | 10.305% | $266.5631 | $266.56 | $266.55 | $266.60 |
| Purchase #6 | $224.99 | 9.729% | $246.8793 | $246.88 | $246.90 | $246.90 |
| Purchase #7 | $245.51 | 6.440% | $261.3208 | $261.32 | $261.30 | $261.30 |
| 7 purchase totals = | $1,285.97 | $1,396.9172 | $1,396.92 | $1,396.90 | $1,396.90 | |