| 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 | $22.44 | 4.734% | $23.5023 | $23.50 | $23.50 | $23.50 |
| Purchase #2 | $92.53 | 13.128% | $104.6773 | $104.68 | $104.70 | $104.70 |
| Purchase #3 | $141.70 | 4.265% | $147.7435 | $147.74 | $147.75 | $147.70 |
| Purchase #4 | $118.95 | 13.351% | $134.831 | $134.83 | $134.85 | $134.80 |
| Purchase #5 | $94.48 | 5.666% | $99.8332 | $99.83 | $99.85 | $99.80 |
| Purchase #6 | $142.32 | 8.543% | $154.4784 | $154.48 | $154.50 | $154.50 |
| Purchase #7 | $227.68 | 13.332% | $258.0343 | $258.03 | $258.05 | $258.00 |
| 7 purchase totals = | $840.10 | $923.1000 | $923.09 | $923.20 | $923.00 | |