| 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 | $104.98 | 4.859% | $110.081 | $110.08 | $110.10 | $110.10 |
| Purchase #2 | $11.79 | 12.208% | $13.2293 | $13.23 | $13.25 | $13.20 |
| Purchase #3 | $74.58 | 10.205% | $82.1909 | $82.19 | $82.20 | $82.20 |
| Purchase #4 | $142.42 | 6.351% | $151.4651 | $151.47 | $151.45 | $151.50 |
| Purchase #5 | $216.74 | 11.818% | $242.3543 | $242.35 | $242.35 | $242.40 |
| Purchase #6 | $172.56 | 7.415% | $185.3553 | $185.36 | $185.35 | $185.40 |
| Purchase #7 | $46.88 | 3.198% | $48.3792 | $48.38 | $48.40 | $48.40 |
| 7 purchase totals = | $769.95 | $833.0551 | $833.06 | $833.10 | $833.20 | |