| 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 | $81.71 | 13.585% | $92.8103 | $92.81 | $92.80 | $92.80 |
| Purchase #2 | $63.52 | 9.120% | $69.313 | $69.31 | $69.30 | $69.30 |
| Purchase #3 | $118.78 | 10.357% | $131.082 | $131.08 | $131.10 | $131.10 |
| Purchase #4 | $229.27 | 7.805% | $247.1645 | $247.16 | $247.15 | $247.20 |
| Purchase #5 | $233.50 | 6.308% | $248.2292 | $248.23 | $248.25 | $248.20 |
| Purchase #6 | $118.88 | 6.526% | $126.6381 | $126.64 | $126.65 | $126.60 |
| Purchase #7 | $229.52 | 6.309% | $244.0004 | $244.00 | $244.00 | $244.00 |
| 7 purchase totals = | $1,075.18 | $1,159.2375 | $1,159.23 | $1,159.25 | $1,159.20 | |