| 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 | $68.65 | 6.405% | $73.047 | $73.05 | $73.05 | $73.00 |
| Purchase #2 | $189.82 | 3.820% | $197.0711 | $197.07 | $197.05 | $197.10 |
| Purchase #3 | $195.68 | 10.188% | $215.6159 | $215.62 | $215.60 | $215.60 |
| Purchase #4 | $134.59 | 7.181% | $144.2549 | $144.25 | $144.25 | $144.30 |
| Purchase #5 | $235.30 | 3.153% | $242.719 | $242.72 | $242.70 | $242.70 |
| Purchase #6 | $184.83 | 9.851% | $203.0376 | $203.04 | $203.05 | $203.00 |
| Purchase #7 | $42.39 | 7.173% | $45.4306 | $45.43 | $45.45 | $45.40 |
| 7 purchase totals = | $1,051.26 | $1,121.1761 | $1,121.18 | $1,121.15 | $1,121.10 | |