| 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 | $118.38 | 5.354% | $124.7181 | $124.72 | $124.70 | $124.70 |
| Purchase #2 | $103.34 | 10.315% | $113.9995 | $114.00 | $114.00 | $114.00 |
| Purchase #3 | $139.84 | 6.383% | $148.766 | $148.77 | $148.75 | $148.80 |
| Purchase #4 | $67.31 | 10.346% | $74.2739 | $74.27 | $74.25 | $74.30 |
| Purchase #5 | $77.58 | 3.674% | $80.4303 | $80.43 | $80.45 | $80.40 |
| Purchase #6 | $68.47 | 11.489% | $76.3365 | $76.34 | $76.35 | $76.30 |
| Purchase #7 | $106.98 | 11.243% | $119.0078 | $119.01 | $119.00 | $119.00 |
| 7 purchase totals = | $681.90 | $737.5321 | $737.54 | $737.50 | $737.50 | |