| 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 | $22.39 | 9.560% | $24.5305 | $24.53 | $24.55 | $24.50 |
| Purchase #2 | $86.68 | 6.625% | $92.4226 | $92.42 | $92.40 | $92.40 |
| Purchase #3 | $29.68 | 9.448% | $32.4842 | $32.48 | $32.50 | $32.50 |
| Purchase #4 | $109.41 | 11.205% | $121.6694 | $121.67 | $121.65 | $121.70 |
| Purchase #5 | $24.42 | 12.181% | $27.3946 | $27.39 | $27.40 | $27.40 |
| Purchase #6 | $175.46 | 3.699% | $181.9503 | $181.95 | $181.95 | $182.00 |
| Purchase #7 | $225.93 | 11.541% | $252.0046 | $252.00 | $252.00 | $252.00 |
| 7 purchase totals = | $673.97 | $732.4562 | $732.44 | $732.45 | $732.50 | |