| 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 | $63.94 | 13.324% | $72.4594 | $72.46 | $72.45 | $72.50 |
| Purchase #2 | $176.69 | 11.758% | $197.4652 | $197.47 | $197.45 | $197.50 |
| Purchase #3 | $184.99 | 8.398% | $200.5255 | $200.53 | $200.55 | $200.50 |
| Purchase #4 | $160.31 | 3.269% | $165.5505 | $165.55 | $165.55 | $165.60 |
| Purchase #5 | $210.92 | 4.480% | $220.3692 | $220.37 | $220.35 | $220.40 |
| Purchase #6 | $28.72 | 5.575% | $30.3211 | $30.32 | $30.30 | $30.30 |
| Purchase #7 | $109.49 | 7.772% | $117.9996 | $118.00 | $118.00 | $118.00 |
| 7 purchase totals = | $935.06 | $1,004.6905 | $1,004.70 | $1,004.65 | $1,004.80 | |