| 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 | $137.34 | 8.395% | $148.8697 | $148.87 | $148.85 | $148.90 |
| Purchase #2 | $84.34 | 6.617% | $89.9208 | $89.92 | $89.90 | $89.90 |
| Purchase #3 | $144.32 | 13.738% | $164.1467 | $164.15 | $164.15 | $164.10 |
| Purchase #4 | $121.40 | 4.189% | $126.4854 | $126.49 | $126.50 | $126.50 |
| Purchase #5 | $215.75 | 7.406% | $231.7284 | $231.73 | $231.75 | $231.70 |
| Purchase #6 | $113.76 | 3.430% | $117.662 | $117.66 | $117.65 | $117.70 |
| Purchase #7 | $123.74 | 9.460% | $135.4458 | $135.45 | $135.45 | $135.40 |
| 7 purchase totals = | $940.65 | $1,014.2588 | $1,014.27 | $1,014.25 | $1,014.20 | |