| 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 | $149.97 | 9.629% | $164.4106 | $164.41 | $164.40 | $164.40 |
| Purchase #2 | $55.70 | 13.573% | $63.2602 | $63.26 | $63.25 | $63.30 |
| Purchase #3 | $228.30 | 5.685% | $241.2789 | $241.28 | $241.30 | $241.30 |
| Purchase #4 | $151.76 | 10.526% | $167.7343 | $167.73 | $167.75 | $167.70 |
| Purchase #5 | $61.62 | 13.609% | $70.0059 | $70.01 | $70.00 | $70.00 |
| Purchase #6 | $246.40 | 11.215% | $274.0338 | $274.03 | $274.05 | $274.00 |
| Purchase #7 | $70.52 | 12.521% | $79.3498 | $79.35 | $79.35 | $79.30 |
| 7 purchase totals = | $964.27 | $1,060.0735 | $1,060.07 | $1,060.10 | $1,060.00 | |