| 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 | $87.74 | 6.507% | $93.4492 | $93.45 | $93.45 | $93.40 |
| Purchase #2 | $37.54 | 5.750% | $39.6986 | $39.70 | $39.70 | $39.70 |
| Purchase #3 | $207.84 | 4.366% | $216.9143 | $216.91 | $216.90 | $216.90 |
| Purchase #4 | $206.44 | 6.418% | $219.6893 | $219.69 | $219.70 | $219.70 |
| Purchase #5 | $112.64 | 9.238% | $123.0457 | $123.05 | $123.05 | $123.00 |
| Purchase #6 | $71.74 | 13.661% | $81.5404 | $81.54 | $81.55 | $81.50 |
| Purchase #7 | $248.39 | 3.561% | $257.2352 | $257.24 | $257.25 | $257.20 |
| 7 purchase totals = | $972.33 | $1,031.5727 | $1,031.58 | $1,031.60 | $1,031.40 | |