| 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 | $45.49 | 9.102% | $49.6305 | $49.63 | $49.65 | $49.60 |
| Purchase #2 | $63.53 | 5.828% | $67.2325 | $67.23 | $67.25 | $67.20 |
| Purchase #3 | $162.71 | 8.752% | $176.9504 | $176.95 | $176.95 | $177.00 |
| Purchase #4 | $46.72 | 3.561% | $48.3837 | $48.38 | $48.40 | $48.40 |
| Purchase #5 | $222.75 | 4.777% | $233.3908 | $233.39 | $233.40 | $233.40 |
| Purchase #6 | $117.56 | 10.655% | $130.086 | $130.09 | $130.10 | $130.10 |
| Purchase #7 | $160.38 | 9.384% | $175.4301 | $175.43 | $175.45 | $175.40 |
| 7 purchase totals = | $819.14 | $881.1040 | $881.10 | $881.20 | $881.10 | |