| 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 | $231.37 | 7.212% | $248.0564 | $248.06 | $248.05 | $248.10 |
| Purchase #2 | $206.31 | 6.201% | $219.1033 | $219.10 | $219.10 | $219.10 |
| Purchase #3 | $85.49 | 4.681% | $89.4918 | $89.49 | $89.50 | $89.50 |
| Purchase #4 | $225.28 | 3.126% | $232.3223 | $232.32 | $232.30 | $232.30 |
| Purchase #5 | $36.58 | 4.794% | $38.3336 | $38.33 | $38.35 | $38.30 |
| Purchase #6 | $71.53 | 5.339% | $75.349 | $75.35 | $75.35 | $75.30 |
| Purchase #7 | $203.36 | 7.504% | $218.6201 | $218.62 | $218.60 | $218.60 |
| 7 purchase totals = | $1,059.92 | $1,121.2765 | $1,121.27 | $1,121.25 | $1,121.20 | |