| 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 | $33.53 | 8.112% | $36.25 | $36.25 | $36.25 | $36.30 |
| Purchase #2 | $175.92 | 4.153% | $183.226 | $183.23 | $183.25 | $183.20 |
| Purchase #3 | $154.63 | 10.283% | $170.5306 | $170.53 | $170.55 | $170.50 |
| Purchase #4 | $202.52 | 5.452% | $213.5614 | $213.56 | $213.55 | $213.60 |
| Purchase #5 | $65.36 | 8.141% | $70.681 | $70.68 | $70.70 | $70.70 |
| Purchase #6 | $128.69 | 11.215% | $143.1226 | $143.12 | $143.10 | $143.10 |
| Purchase #7 | $240.65 | 7.381% | $258.4124 | $258.41 | $258.40 | $258.40 |
| 7 purchase totals = | $1,001.30 | $1,075.7840 | $1,075.78 | $1,075.80 | $1,075.80 | |