| 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 | $231.25 | 13.514% | $262.5011 | $262.50 | $262.50 | $262.50 |
| Purchase #2 | $75.39 | 3.713% | $78.1892 | $78.19 | $78.20 | $78.20 |
| Purchase #3 | $164.26 | 4.571% | $171.7683 | $171.77 | $171.75 | $171.80 |
| Purchase #4 | $18.93 | 12.792% | $21.3515 | $21.35 | $21.35 | $21.40 |
| Purchase #5 | $51.43 | 6.163% | $54.5996 | $54.60 | $54.60 | $54.60 |
| Purchase #6 | $166.99 | 6.495% | $177.836 | $177.84 | $177.85 | $177.80 |
| Purchase #7 | $38.92 | 9.715% | $42.7011 | $42.70 | $42.70 | $42.70 |
| 7 purchase totals = | $747.17 | $808.9468 | $808.95 | $808.95 | $809.00 | |