| 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 | $152.59 | 9.729% | $167.4355 | $167.44 | $167.45 | $167.40 |
| Purchase #2 | $73.79 | 7.476% | $79.3065 | $79.31 | $79.30 | $79.30 |
| Purchase #3 | $117.86 | 6.127% | $125.0813 | $125.08 | $125.10 | $125.10 |
| Purchase #4 | $103.42 | 7.421% | $111.0948 | $111.09 | $111.10 | $111.10 |
| Purchase #5 | $135.56 | 4.629% | $141.8351 | $141.84 | $141.85 | $141.80 |
| Purchase #6 | $47.39 | 3.827% | $49.2036 | $49.20 | $49.20 | $49.20 |
| Purchase #7 | $77.52 | 6.245% | $82.3611 | $82.36 | $82.35 | $82.40 |
| 7 purchase totals = | $708.13 | $756.3179 | $756.32 | $756.35 | $756.30 | |