| 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 | $32.47 | 7.501% | $34.9056 | $34.91 | $34.90 | $34.90 |
| Purchase #2 | $128.67 | 4.291% | $134.1912 | $134.19 | $134.20 | $134.20 |
| Purchase #3 | $167.55 | 10.532% | $185.1964 | $185.20 | $185.20 | $185.20 |
| Purchase #4 | $175.81 | 9.319% | $192.1937 | $192.19 | $192.20 | $192.20 |
| Purchase #5 | $124.49 | 6.764% | $132.9105 | $132.91 | $132.90 | $132.90 |
| Purchase #6 | $135.40 | 13.196% | $153.2674 | $153.27 | $153.25 | $153.30 |
| Purchase #7 | $137.73 | 5.480% | $145.2776 | $145.28 | $145.30 | $145.30 |
| 7 purchase totals = | $902.12 | $977.9424 | $977.95 | $977.95 | $978.00 | |