| 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 | $161.91 | 5.628% | $171.0223 | $171.02 | $171.00 | $171.00 |
| Purchase #2 | $58.87 | 7.343% | $63.1928 | $63.19 | $63.20 | $63.20 |
| Purchase #3 | $115.33 | 10.474% | $127.4097 | $127.41 | $127.40 | $127.40 |
| Purchase #4 | $24.99 | 5.789% | $26.4367 | $26.44 | $26.45 | $26.40 |
| Purchase #5 | $192.76 | 7.275% | $206.7833 | $206.78 | $206.80 | $206.80 |
| Purchase #6 | $37.90 | 6.837% | $40.4912 | $40.49 | $40.50 | $40.50 |
| Purchase #7 | $177.39 | 7.366% | $190.4565 | $190.46 | $190.45 | $190.50 |
| 7 purchase totals = | $769.15 | $825.7925 | $825.79 | $825.80 | $825.80 | |