| 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 | $9.65 | 11.539% | $10.7635 | $10.76 | $10.75 | $10.80 |
| Purchase #2 | $52.43 | 5.408% | $55.2654 | $55.27 | $55.25 | $55.30 |
| Purchase #3 | $227.92 | 3.345% | $235.5439 | $235.54 | $235.55 | $235.50 |
| Purchase #4 | $175.86 | 12.276% | $197.4486 | $197.45 | $197.45 | $197.40 |
| Purchase #5 | $231.40 | 7.176% | $248.0053 | $248.01 | $248.00 | $248.00 |
| Purchase #6 | $226.85 | 5.426% | $239.1589 | $239.16 | $239.15 | $239.20 |
| Purchase #7 | $53.43 | 13.397% | $60.588 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $977.54 | $1,046.7736 | $1,046.78 | $1,046.75 | $1,046.80 | |