| 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 | $234.80 | 7.755% | $253.0087 | $253.01 | $253.00 | $253.00 |
| Purchase #2 | $196.30 | 4.780% | $205.6831 | $205.68 | $205.70 | $205.70 |
| Purchase #3 | $229.27 | 4.504% | $239.5963 | $239.60 | $239.60 | $239.60 |
| Purchase #4 | $72.41 | 6.252% | $76.9371 | $76.94 | $76.95 | $76.90 |
| Purchase #5 | $10.66 | 11.477% | $11.8834 | $11.88 | $11.90 | $11.90 |
| Purchase #6 | $77.59 | 13.266% | $87.8831 | $87.88 | $87.90 | $87.90 |
| Purchase #7 | $203.95 | 11.634% | $227.6775 | $227.68 | $227.70 | $227.70 |
| 7 purchase totals = | $1,024.98 | $1,102.6692 | $1,102.67 | $1,102.75 | $1,102.70 | |