| 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 | $59.40 | 11.687% | $66.3421 | $66.34 | $66.35 | $66.30 |
| Purchase #2 | $199.78 | 9.253% | $218.2656 | $218.27 | $218.25 | $218.30 |
| Purchase #3 | $239.56 | 8.313% | $259.4746 | $259.47 | $259.45 | $259.50 |
| Purchase #4 | $23.54 | 3.805% | $24.4357 | $24.44 | $24.45 | $24.40 |
| Purchase #5 | $166.29 | 8.460% | $180.3581 | $180.36 | $180.35 | $180.40 |
| Purchase #6 | $169.25 | 3.734% | $175.5698 | $175.57 | $175.55 | $175.60 |
| Purchase #7 | $124.33 | 7.653% | $133.845 | $133.85 | $133.85 | $133.80 |
| 7 purchase totals = | $982.15 | $1,058.2909 | $1,058.30 | $1,058.25 | $1,058.30 | |