| 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 | $25.53 | 4.480% | $26.6737 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $29.55 | 13.170% | $33.4417 | $33.44 | $33.45 | $33.40 |
| Purchase #3 | $171.50 | 6.756% | $183.0865 | $183.09 | $183.10 | $183.10 |
| Purchase #4 | $19.62 | 8.209% | $21.2306 | $21.23 | $21.25 | $21.20 |
| Purchase #5 | $177.59 | 10.446% | $196.1411 | $196.14 | $196.15 | $196.10 |
| Purchase #6 | $214.33 | 9.309% | $234.282 | $234.28 | $234.30 | $234.30 |
| Purchase #7 | $208.54 | 13.562% | $236.8222 | $236.82 | $236.80 | $236.80 |
| 7 purchase totals = | $846.66 | $931.6778 | $931.67 | $931.70 | $931.60 | |