| 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 | $241.93 | 13.306% | $274.1212 | $274.12 | $274.10 | $274.10 |
| Purchase #2 | $177.74 | 13.445% | $201.6371 | $201.64 | $201.65 | $201.60 |
| Purchase #3 | $209.29 | 7.685% | $225.3739 | $225.37 | $225.35 | $225.40 |
| Purchase #4 | $76.50 | 8.539% | $83.0323 | $83.03 | $83.05 | $83.00 |
| Purchase #5 | $155.74 | 4.773% | $163.1735 | $163.17 | $163.15 | $163.20 |
| Purchase #6 | $10.75 | 13.637% | $12.216 | $12.22 | $12.20 | $12.20 |
| Purchase #7 | $130.54 | 3.284% | $134.8269 | $134.83 | $134.85 | $134.80 |
| 7 purchase totals = | $1,002.49 | $1,094.3809 | $1,094.38 | $1,094.35 | $1,094.30 | |