| 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 | $63.39 | 5.184% | $66.6761 | $66.68 | $66.70 | $66.70 |
| Purchase #2 | $125.99 | 11.841% | $140.9085 | $140.91 | $140.90 | $140.90 |
| Purchase #3 | $237.74 | 5.200% | $250.1025 | $250.10 | $250.10 | $250.10 |
| Purchase #4 | $172.48 | 7.789% | $185.9145 | $185.91 | $185.90 | $185.90 |
| Purchase #5 | $224.47 | 6.519% | $239.1032 | $239.10 | $239.10 | $239.10 |
| Purchase #6 | $199.29 | 10.375% | $219.9663 | $219.97 | $219.95 | $220.00 |
| Purchase #7 | $150.89 | 4.471% | $157.6363 | $157.64 | $157.65 | $157.60 |
| 7 purchase totals = | $1,174.25 | $1,260.3074 | $1,260.31 | $1,260.30 | $1,260.30 | |