| 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 | $119.71 | 6.146% | $127.0674 | $127.07 | $127.05 | $127.10 |
| Purchase #2 | $122.76 | 4.636% | $128.4512 | $128.45 | $128.45 | $128.50 |
| Purchase #3 | $109.39 | 13.687% | $124.3622 | $124.36 | $124.35 | $124.40 |
| Purchase #4 | $113.38 | 5.339% | $119.4334 | $119.43 | $119.45 | $119.40 |
| Purchase #5 | $8.26 | 9.122% | $9.0135 | $9.01 | $9.00 | $9.00 |
| Purchase #6 | $204.97 | 9.559% | $224.5631 | $224.56 | $224.55 | $224.60 |
| Purchase #7 | $175.71 | 12.766% | $198.1411 | $198.14 | $198.15 | $198.10 |
| 7 purchase totals = | $854.18 | $931.0319 | $931.02 | $931.00 | $931.10 | |