| 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 | $48.47 | 6.770% | $51.7514 | $51.75 | $51.75 | $51.80 |
| Purchase #2 | $162.98 | 8.378% | $176.6345 | $176.63 | $176.65 | $176.60 |
| Purchase #3 | $172.70 | 7.236% | $185.1966 | $185.20 | $185.20 | $185.20 |
| Purchase #4 | $209.34 | 11.326% | $233.0498 | $233.05 | $233.05 | $233.00 |
| Purchase #5 | $214.48 | 7.439% | $230.4352 | $230.44 | $230.45 | $230.40 |
| Purchase #6 | $163.52 | 3.479% | $169.2089 | $169.21 | $169.20 | $169.20 |
| Purchase #7 | $57.33 | 7.558% | $61.663 | $61.66 | $61.65 | $61.70 |
| 7 purchase totals = | $1,028.82 | $1,107.9394 | $1,107.94 | $1,107.95 | $1,107.90 | |