| 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 | $43.59 | 12.691% | $49.122 | $49.12 | $49.10 | $49.10 |
| Purchase #2 | $191.58 | 9.720% | $210.2016 | $210.20 | $210.20 | $210.20 |
| Purchase #3 | $165.39 | 13.313% | $187.4084 | $187.41 | $187.40 | $187.40 |
| Purchase #4 | $53.73 | 6.159% | $57.0392 | $57.04 | $57.05 | $57.00 |
| Purchase #5 | $238.47 | 3.427% | $246.6424 | $246.64 | $246.65 | $246.60 |
| Purchase #6 | $139.40 | 8.733% | $151.5738 | $151.57 | $151.55 | $151.60 |
| Purchase #7 | $192.72 | 8.810% | $209.6986 | $209.70 | $209.70 | $209.70 |
| 7 purchase totals = | $1,024.88 | $1,111.6860 | $1,111.68 | $1,111.65 | $1,111.60 | |