| 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 | $79.87 | 5.253% | $84.0656 | $84.07 | $84.05 | $84.10 |
| Purchase #2 | $44.96 | 9.743% | $49.3405 | $49.34 | $49.35 | $49.30 |
| Purchase #3 | $96.69 | 11.203% | $107.5222 | $107.52 | $107.50 | $107.50 |
| Purchase #4 | $116.84 | 12.676% | $131.6506 | $131.65 | $131.65 | $131.70 |
| Purchase #5 | $194.61 | 4.302% | $202.9821 | $202.98 | $203.00 | $203.00 |
| Purchase #6 | $219.73 | 13.426% | $249.2309 | $249.23 | $249.25 | $249.20 |
| Purchase #7 | $186.96 | 11.477% | $208.4174 | $208.42 | $208.40 | $208.40 |
| 7 purchase totals = | $939.66 | $1,033.2093 | $1,033.21 | $1,033.20 | $1,033.20 | |