| 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 | $123.38 | 10.814% | $136.7223 | $136.72 | $136.70 | $136.70 |
| Purchase #2 | $43.76 | 11.516% | $48.7994 | $48.80 | $48.80 | $48.80 |
| Purchase #3 | $8.74 | 6.353% | $9.2953 | $9.30 | $9.30 | $9.30 |
| Purchase #4 | $77.68 | 9.636% | $85.1652 | $85.17 | $85.15 | $85.20 |
| Purchase #5 | $89.97 | 4.790% | $94.2796 | $94.28 | $94.30 | $94.30 |
| Purchase #6 | $192.34 | 3.712% | $199.4797 | $199.48 | $199.50 | $199.50 |
| Purchase #7 | $224.32 | 13.234% | $254.0065 | $254.01 | $254.00 | $254.00 |
| 7 purchase totals = | $760.19 | $827.7480 | $827.76 | $827.75 | $827.80 | |