| 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 | $8.94 | 3.339% | $9.2385 | $9.24 | $9.25 | $9.20 |
| Purchase #2 | $148.28 | 8.870% | $161.4324 | $161.43 | $161.45 | $161.40 |
| Purchase #3 | $104.79 | 7.459% | $112.6063 | $112.61 | $112.60 | $112.60 |
| Purchase #4 | $238.35 | 11.455% | $265.653 | $265.65 | $265.65 | $265.70 |
| Purchase #5 | $246.87 | 4.224% | $257.2978 | $257.30 | $257.30 | $257.30 |
| Purchase #6 | $113.53 | 3.677% | $117.7045 | $117.70 | $117.70 | $117.70 |
| Purchase #7 | $13.90 | 6.602% | $14.8177 | $14.82 | $14.80 | $14.80 |
| 7 purchase totals = | $874.66 | $938.7502 | $938.75 | $938.75 | $938.70 | |