| 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 | $120.48 | 5.119% | $126.6474 | $126.65 | $126.65 | $126.60 |
| Purchase #2 | $208.68 | 10.873% | $231.3698 | $231.37 | $231.35 | $231.40 |
| Purchase #3 | $166.60 | 7.539% | $179.16 | $179.16 | $179.15 | $179.20 |
| Purchase #4 | $129.80 | 8.694% | $141.0848 | $141.08 | $141.10 | $141.10 |
| Purchase #5 | $233.47 | 4.739% | $244.5341 | $244.53 | $244.55 | $244.50 |
| Purchase #6 | $60.42 | 4.698% | $63.2585 | $63.26 | $63.25 | $63.30 |
| Purchase #7 | $59.31 | 11.719% | $66.2605 | $66.26 | $66.25 | $66.30 |
| 7 purchase totals = | $978.76 | $1,052.3151 | $1,052.31 | $1,052.30 | $1,052.40 | |