| 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 | $165.38 | 6.112% | $175.488 | $175.49 | $175.50 | $175.50 |
| Purchase #2 | $247.33 | 3.118% | $255.0417 | $255.04 | $255.05 | $255.00 |
| Purchase #3 | $17.39 | 11.787% | $19.4398 | $19.44 | $19.45 | $19.40 |
| Purchase #4 | $60.58 | 13.174% | $68.5608 | $68.56 | $68.55 | $68.60 |
| Purchase #5 | $129.60 | 10.763% | $143.5488 | $143.55 | $143.55 | $143.50 |
| Purchase #6 | $105.71 | 8.260% | $114.4416 | $114.44 | $114.45 | $114.40 |
| Purchase #7 | $167.43 | 3.279% | $172.92 | $172.92 | $172.90 | $172.90 |
| 7 purchase totals = | $893.42 | $949.4407 | $949.44 | $949.45 | $949.30 | |