| 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 | $248.88 | 9.594% | $272.7575 | $272.76 | $272.75 | $272.80 |
| Purchase #2 | $71.51 | 7.739% | $77.0442 | $77.04 | $77.05 | $77.00 |
| Purchase #3 | $186.85 | 4.845% | $195.9029 | $195.90 | $195.90 | $195.90 |
| Purchase #4 | $209.81 | 13.144% | $237.3874 | $237.39 | $237.40 | $237.40 |
| Purchase #5 | $209.37 | 4.294% | $218.3603 | $218.36 | $218.35 | $218.40 |
| Purchase #6 | $243.51 | 12.701% | $274.4382 | $274.44 | $274.45 | $274.40 |
| Purchase #7 | $98.40 | 6.348% | $104.6464 | $104.65 | $104.65 | $104.60 |
| 7 purchase totals = | $1,268.33 | $1,380.5369 | $1,380.54 | $1,380.55 | $1,380.50 | |