| 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 | $123.88 | 13.522% | $140.6311 | $140.63 | $140.65 | $140.60 |
| Purchase #2 | $61.44 | 3.585% | $63.6426 | $63.64 | $63.65 | $63.60 |
| Purchase #3 | $250.37 | 8.382% | $271.356 | $271.36 | $271.35 | $271.40 |
| Purchase #4 | $119.31 | 10.185% | $131.4617 | $131.46 | $131.45 | $131.50 |
| Purchase #5 | $36.89 | 7.146% | $39.5262 | $39.53 | $39.55 | $39.50 |
| Purchase #6 | $202.49 | 8.390% | $219.4789 | $219.48 | $219.50 | $219.50 |
| Purchase #7 | $236.98 | 4.512% | $247.6725 | $247.67 | $247.65 | $247.70 |
| 7 purchase totals = | $1,031.36 | $1,113.7690 | $1,113.77 | $1,113.80 | $1,113.80 | |