| 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 | $34.56 | 5.395% | $36.4245 | $36.42 | $36.40 | $36.40 |
| Purchase #2 | $23.76 | 6.722% | $25.3571 | $25.36 | $25.35 | $25.40 |
| Purchase #3 | $79.79 | 6.264% | $84.788 | $84.79 | $84.80 | $84.80 |
| Purchase #4 | $122.34 | 6.781% | $130.6359 | $130.64 | $130.65 | $130.60 |
| Purchase #5 | $141.67 | 4.757% | $148.4092 | $148.41 | $148.40 | $148.40 |
| Purchase #6 | $213.60 | 9.821% | $234.5777 | $234.58 | $234.60 | $234.60 |
| Purchase #7 | $69.91 | 9.528% | $76.571 | $76.57 | $76.55 | $76.60 |
| 7 purchase totals = | $685.63 | $736.7634 | $736.77 | $736.75 | $736.80 | |