| 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 | $68.68 | 8.470% | $74.4972 | $74.50 | $74.50 | $74.50 |
| Purchase #2 | $109.99 | 5.862% | $116.4376 | $116.44 | $116.45 | $116.40 |
| Purchase #3 | $192.25 | 5.858% | $203.512 | $203.51 | $203.50 | $203.50 |
| Purchase #4 | $180.97 | 12.540% | $203.6636 | $203.66 | $203.65 | $203.70 |
| Purchase #5 | $186.73 | 13.312% | $211.5875 | $211.59 | $211.60 | $211.60 |
| Purchase #6 | $13.44 | 6.380% | $14.2975 | $14.30 | $14.30 | $14.30 |
| Purchase #7 | $220.78 | 10.162% | $243.2157 | $243.22 | $243.20 | $243.20 |
| 7 purchase totals = | $972.84 | $1,067.2111 | $1,067.22 | $1,067.20 | $1,067.20 | |