| 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 | $249.60 | 10.372% | $275.4885 | $275.49 | $275.50 | $275.50 |
| Purchase #2 | $63.37 | 5.269% | $66.709 | $66.71 | $66.70 | $66.70 |
| Purchase #3 | $161.61 | 12.113% | $181.1858 | $181.19 | $181.20 | $181.20 |
| Purchase #4 | $145.52 | 8.836% | $158.3781 | $158.38 | $158.40 | $158.40 |
| Purchase #5 | $126.43 | 13.365% | $143.3274 | $143.33 | $143.35 | $143.30 |
| Purchase #6 | $246.66 | 7.178% | $264.3653 | $264.37 | $264.35 | $264.40 |
| Purchase #7 | $64.66 | 6.665% | $68.9696 | $68.97 | $68.95 | $69.00 |
| 7 purchase totals = | $1,057.85 | $1,158.4237 | $1,158.44 | $1,158.45 | $1,158.50 | |