| 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 | $57.39 | 10.188% | $63.2369 | $63.24 | $63.25 | $63.20 |
| Purchase #2 | $124.72 | 7.193% | $133.6911 | $133.69 | $133.70 | $133.70 |
| Purchase #3 | $45.78 | 5.780% | $48.4261 | $48.43 | $48.45 | $48.40 |
| Purchase #4 | $144.32 | 7.525% | $155.1801 | $155.18 | $155.20 | $155.20 |
| Purchase #5 | $69.68 | 9.435% | $76.2543 | $76.25 | $76.25 | $76.30 |
| Purchase #6 | $142.98 | 3.294% | $147.6898 | $147.69 | $147.70 | $147.70 |
| Purchase #7 | $85.50 | 3.723% | $88.6832 | $88.68 | $88.70 | $88.70 |
| 7 purchase totals = | $670.37 | $713.1615 | $713.16 | $713.25 | $713.20 | |