| 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 | $225.87 | 13.214% | $255.7165 | $255.72 | $255.70 | $255.70 |
| Purchase #2 | $6.70 | 3.771% | $6.9527 | $6.95 | $6.95 | $7.00 |
| Purchase #3 | $227.93 | 5.287% | $239.9807 | $239.98 | $240.00 | $240.00 |
| Purchase #4 | $158.87 | 5.696% | $167.9192 | $167.92 | $167.90 | $167.90 |
| Purchase #5 | $24.25 | 10.848% | $26.8806 | $26.88 | $26.90 | $26.90 |
| Purchase #6 | $108.55 | 4.435% | $113.3642 | $113.36 | $113.35 | $113.40 |
| Purchase #7 | $87.91 | 4.591% | $91.9459 | $91.95 | $91.95 | $91.90 |
| 7 purchase totals = | $840.08 | $902.7598 | $902.76 | $902.75 | $902.80 | |