| 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 | $198.76 | 5.824% | $210.3358 | $210.34 | $210.35 | $210.30 |
| Purchase #2 | $167.39 | 8.529% | $181.6667 | $181.67 | $181.65 | $181.70 |
| Purchase #3 | $9.84 | 12.223% | $11.0427 | $11.04 | $11.05 | $11.00 |
| Purchase #4 | $51.56 | 7.239% | $55.2924 | $55.29 | $55.30 | $55.30 |
| Purchase #5 | $114.30 | 11.418% | $127.3508 | $127.35 | $127.35 | $127.40 |
| Purchase #6 | $74.33 | 12.784% | $83.8323 | $83.83 | $83.85 | $83.80 |
| Purchase #7 | $101.61 | 12.333% | $114.1416 | $114.14 | $114.15 | $114.10 |
| 7 purchase totals = | $717.79 | $783.6623 | $783.66 | $783.70 | $783.60 | |