| 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 | $66.30 | 10.826% | $73.4776 | $73.48 | $73.50 | $73.50 |
| Purchase #2 | $33.81 | 13.820% | $38.4825 | $38.48 | $38.50 | $38.50 |
| Purchase #3 | $107.43 | 10.285% | $118.4792 | $118.48 | $118.50 | $118.50 |
| Purchase #4 | $160.87 | 13.114% | $181.9665 | $181.97 | $181.95 | $182.00 |
| Purchase #5 | $141.63 | 12.212% | $158.9259 | $158.93 | $158.95 | $158.90 |
| Purchase #6 | $216.63 | 11.845% | $242.2898 | $242.29 | $242.30 | $242.30 |
| Purchase #7 | $130.51 | 8.852% | $142.0627 | $142.06 | $142.05 | $142.10 |
| 7 purchase totals = | $857.18 | $955.6842 | $955.69 | $955.75 | $955.80 | |