| 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 | $242.42 | 8.713% | $263.5421 | $263.54 | $263.55 | $263.50 |
| Purchase #2 | $15.74 | 10.148% | $17.3373 | $17.34 | $17.35 | $17.30 |
| Purchase #3 | $21.85 | 3.819% | $22.6845 | $22.68 | $22.70 | $22.70 |
| Purchase #4 | $45.72 | 8.200% | $49.469 | $49.47 | $49.45 | $49.50 |
| Purchase #5 | $79.44 | 8.196% | $85.9509 | $85.95 | $85.95 | $86.00 |
| Purchase #6 | $202.54 | 12.306% | $227.4646 | $227.46 | $227.45 | $227.50 |
| Purchase #7 | $85.53 | 4.735% | $89.5798 | $89.58 | $89.60 | $89.60 |
| 7 purchase totals = | $693.24 | $756.0282 | $756.02 | $756.05 | $756.10 | |