| 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 | $148.82 | 6.429% | $158.3876 | $158.39 | $158.40 | $158.40 |
| Purchase #2 | $63.48 | 6.440% | $67.5681 | $67.57 | $67.55 | $67.60 |
| Purchase #3 | $53.90 | 13.176% | $61.0019 | $61.00 | $61.00 | $61.00 |
| Purchase #4 | $237.63 | 10.377% | $262.2889 | $262.29 | $262.30 | $262.30 |
| Purchase #5 | $210.48 | 9.323% | $230.1031 | $230.10 | $230.10 | $230.10 |
| Purchase #6 | $191.74 | 6.180% | $203.5895 | $203.59 | $203.60 | $203.60 |
| Purchase #7 | $242.48 | 8.792% | $263.7988 | $263.80 | $263.80 | $263.80 |
| 7 purchase totals = | $1,148.53 | $1,246.7379 | $1,246.74 | $1,246.75 | $1,246.80 | |