| 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 | $58.93 | 6.358% | $62.6768 | $62.68 | $62.70 | $62.70 |
| Purchase #2 | $192.64 | 6.465% | $205.0942 | $205.09 | $205.10 | $205.10 |
| Purchase #3 | $30.39 | 3.426% | $31.4312 | $31.43 | $31.45 | $31.40 |
| Purchase #4 | $143.99 | 6.440% | $153.263 | $153.26 | $153.25 | $153.30 |
| Purchase #5 | $236.99 | 3.443% | $245.1496 | $245.15 | $245.15 | $245.10 |
| Purchase #6 | $148.29 | 3.137% | $152.9419 | $152.94 | $152.95 | $152.90 |
| Purchase #7 | $13.27 | 4.424% | $13.8571 | $13.86 | $13.85 | $13.90 |
| 7 purchase totals = | $824.50 | $864.4138 | $864.41 | $864.45 | $864.40 | |