| 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 | $124.47 | 5.720% | $131.5897 | $131.59 | $131.60 | $131.60 |
| Purchase #2 | $29.68 | 8.403% | $32.174 | $32.17 | $32.15 | $32.20 |
| Purchase #3 | $102.95 | 11.455% | $114.7429 | $114.74 | $114.75 | $114.70 |
| Purchase #4 | $99.73 | 13.563% | $113.2564 | $113.26 | $113.25 | $113.30 |
| Purchase #5 | $104.61 | 11.836% | $116.9916 | $116.99 | $117.00 | $117.00 |
| Purchase #6 | $168.48 | 12.342% | $189.2738 | $189.27 | $189.25 | $189.30 |
| Purchase #7 | $157.52 | 6.175% | $167.2469 | $167.25 | $167.25 | $167.20 |
| 7 purchase totals = | $787.44 | $865.2753 | $865.27 | $865.25 | $865.30 | |