| 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 | $129.86 | 11.834% | $145.2276 | $145.23 | $145.25 | $145.20 |
| Purchase #2 | $218.98 | 13.870% | $249.3525 | $249.35 | $249.35 | $249.40 |
| Purchase #3 | $40.35 | 10.457% | $44.5694 | $44.57 | $44.55 | $44.60 |
| Purchase #4 | $33.64 | 6.343% | $35.7738 | $35.77 | $35.75 | $35.80 |
| Purchase #5 | $248.54 | 5.689% | $262.6794 | $262.68 | $262.70 | $262.70 |
| Purchase #6 | $56.28 | 12.258% | $63.1788 | $63.18 | $63.20 | $63.20 |
| Purchase #7 | $47.84 | 10.457% | $52.8426 | $52.84 | $52.85 | $52.80 |
| 7 purchase totals = | $775.49 | $853.6241 | $853.62 | $853.65 | $853.70 | |