| 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 | $63.87 | 3.620% | $66.1821 | $66.18 | $66.20 | $66.20 |
| Purchase #2 | $218.86 | 13.855% | $249.1831 | $249.18 | $249.20 | $249.20 |
| Purchase #3 | $18.57 | 3.670% | $19.2515 | $19.25 | $19.25 | $19.30 |
| Purchase #4 | $67.33 | 13.381% | $76.3394 | $76.34 | $76.35 | $76.30 |
| Purchase #5 | $167.91 | 5.754% | $177.5715 | $177.57 | $177.55 | $177.60 |
| Purchase #6 | $67.42 | 5.363% | $71.0357 | $71.04 | $71.05 | $71.00 |
| Purchase #7 | $32.45 | 8.136% | $35.0901 | $35.09 | $35.10 | $35.10 |
| 7 purchase totals = | $636.41 | $694.6534 | $694.65 | $694.70 | $694.70 | |