| 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 | $202.86 | 10.257% | $223.6674 | $223.67 | $223.65 | $223.70 |
| Purchase #2 | $231.49 | 7.429% | $248.6874 | $248.69 | $248.70 | $248.70 |
| Purchase #3 | $17.91 | 8.223% | $19.3827 | $19.38 | $19.40 | $19.40 |
| Purchase #4 | $144.50 | 7.203% | $154.9083 | $154.91 | $154.90 | $154.90 |
| Purchase #5 | $8.47 | 10.686% | $9.3751 | $9.38 | $9.40 | $9.40 |
| Purchase #6 | $149.65 | 13.397% | $169.6986 | $169.70 | $169.70 | $169.70 |
| Purchase #7 | $32.38 | 10.301% | $35.7155 | $35.72 | $35.70 | $35.70 |
| 7 purchase totals = | $787.26 | $861.4350 | $861.45 | $861.45 | $861.50 | |