| 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 | $68.85 | 10.770% | $76.2651 | $76.27 | $76.25 | $76.30 |
| Purchase #2 | $7.82 | 4.362% | $8.1611 | $8.16 | $8.15 | $8.20 |
| Purchase #3 | $48.68 | 13.233% | $55.1218 | $55.12 | $55.10 | $55.10 |
| Purchase #4 | $95.30 | 12.671% | $107.3755 | $107.38 | $107.40 | $107.40 |
| Purchase #5 | $85.68 | 5.331% | $90.2476 | $90.25 | $90.25 | $90.20 |
| Purchase #6 | $249.79 | 3.736% | $259.1222 | $259.12 | $259.10 | $259.10 |
| Purchase #7 | $114.39 | 6.125% | $121.3964 | $121.40 | $121.40 | $121.40 |
| 7 purchase totals = | $670.51 | $717.6897 | $717.70 | $717.65 | $717.70 | |