| 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 | $146.93 | 12.741% | $165.6504 | $165.65 | $165.65 | $165.70 |
| Purchase #2 | $203.59 | 9.261% | $222.4445 | $222.44 | $222.45 | $222.40 |
| Purchase #3 | $16.96 | 8.410% | $18.3863 | $18.39 | $18.40 | $18.40 |
| Purchase #4 | $113.28 | 3.406% | $117.1383 | $117.14 | $117.15 | $117.10 |
| Purchase #5 | $104.81 | 8.356% | $113.5679 | $113.57 | $113.55 | $113.60 |
| Purchase #6 | $79.64 | 10.211% | $87.772 | $87.77 | $87.75 | $87.80 |
| Purchase #7 | $76.96 | 6.454% | $81.927 | $81.93 | $81.95 | $81.90 |
| 7 purchase totals = | $742.17 | $806.8864 | $806.89 | $806.90 | $806.90 | |