| 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 | $62.35 | 12.411% | $70.0883 | $70.09 | $70.10 | $70.10 |
| Purchase #2 | $28.82 | 8.114% | $31.1585 | $31.16 | $31.15 | $31.20 |
| Purchase #3 | $247.98 | 6.467% | $264.0169 | $264.02 | $264.00 | $264.00 |
| Purchase #4 | $167.56 | 11.743% | $187.2366 | $187.24 | $187.25 | $187.20 |
| Purchase #5 | $131.81 | 12.274% | $147.9884 | $147.99 | $148.00 | $148.00 |
| Purchase #6 | $206.28 | 12.527% | $232.1207 | $232.12 | $232.10 | $232.10 |
| Purchase #7 | $188.33 | 4.697% | $197.1759 | $197.18 | $197.20 | $197.20 |
| 7 purchase totals = | $1,033.13 | $1,129.7853 | $1,129.80 | $1,129.80 | $1,129.80 | |