| 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 | $65.52 | 10.230% | $72.2227 | $72.22 | $72.20 | $72.20 |
| Purchase #2 | $237.31 | 11.456% | $264.4962 | $264.50 | $264.50 | $264.50 |
| Purchase #3 | $227.37 | 8.458% | $246.601 | $246.60 | $246.60 | $246.60 |
| Purchase #4 | $84.50 | 12.322% | $94.9121 | $94.91 | $94.90 | $94.90 |
| Purchase #5 | $205.58 | 3.428% | $212.6273 | $212.63 | $212.65 | $212.60 |
| Purchase #6 | $229.66 | 10.429% | $253.6112 | $253.61 | $253.60 | $253.60 |
| Purchase #7 | $162.84 | 13.380% | $184.628 | $184.63 | $184.65 | $184.60 |
| 7 purchase totals = | $1,212.78 | $1,329.0985 | $1,329.10 | $1,329.10 | $1,329.00 | |