| 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 | $79.69 | 6.575% | $84.9296 | $84.93 | $84.95 | $84.90 |
| Purchase #2 | $200.71 | 9.709% | $220.1969 | $220.20 | $220.20 | $220.20 |
| Purchase #3 | $76.50 | 3.419% | $79.1155 | $79.12 | $79.10 | $79.10 |
| Purchase #4 | $17.33 | 8.131% | $18.7391 | $18.74 | $18.75 | $18.70 |
| Purchase #5 | $182.77 | 11.384% | $203.5765 | $203.58 | $203.60 | $203.60 |
| Purchase #6 | $227.40 | 4.296% | $237.1691 | $237.17 | $237.15 | $237.20 |
| Purchase #7 | $173.41 | 3.679% | $179.7898 | $179.79 | $179.80 | $179.80 |
| 7 purchase totals = | $957.81 | $1,023.5165 | $1,023.53 | $1,023.55 | $1,023.50 | |