| 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 | $136.33 | 8.216% | $147.5309 | $147.53 | $147.55 | $147.50 |
| Purchase #2 | $48.47 | 5.139% | $50.9609 | $50.96 | $50.95 | $51.00 |
| Purchase #3 | $194.32 | 10.463% | $214.6517 | $214.65 | $214.65 | $214.70 |
| Purchase #4 | $224.78 | 10.191% | $247.6873 | $247.69 | $247.70 | $247.70 |
| Purchase #5 | $127.75 | 6.538% | $136.1023 | $136.10 | $136.10 | $136.10 |
| Purchase #6 | $44.27 | 10.585% | $48.956 | $48.96 | $48.95 | $49.00 |
| Purchase #7 | $249.37 | 3.228% | $257.4197 | $257.42 | $257.40 | $257.40 |
| 7 purchase totals = | $1,025.29 | $1,103.3088 | $1,103.31 | $1,103.30 | $1,103.40 | |