| 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 | $152.72 | 10.746% | $169.1313 | $169.13 | $169.15 | $169.10 |
| Purchase #2 | $75.59 | 7.561% | $81.3054 | $81.31 | $81.30 | $81.30 |
| Purchase #3 | $5.51 | 8.824% | $5.9962 | $6.00 | $6.00 | $6.00 |
| Purchase #4 | $208.44 | 10.822% | $230.9974 | $231.00 | $231.00 | $231.00 |
| Purchase #5 | $248.76 | 10.464% | $274.7902 | $274.79 | $274.80 | $274.80 |
| Purchase #6 | $134.28 | 8.349% | $145.491 | $145.49 | $145.50 | $145.50 |
| Purchase #7 | $182.64 | 13.644% | $207.5594 | $207.56 | $207.55 | $207.60 |
| 7 purchase totals = | $1,007.94 | $1,115.2709 | $1,115.28 | $1,115.30 | $1,115.30 | |