| 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 | $120.59 | 4.509% | $126.0274 | $126.03 | $126.05 | $126.00 |
| Purchase #2 | $90.70 | 12.868% | $102.3713 | $102.37 | $102.35 | $102.40 |
| Purchase #3 | $233.83 | 8.102% | $252.7749 | $252.77 | $252.75 | $252.80 |
| Purchase #4 | $223.56 | 6.209% | $237.4408 | $237.44 | $237.45 | $237.40 |
| Purchase #5 | $63.48 | 12.217% | $71.2354 | $71.24 | $71.25 | $71.20 |
| Purchase #6 | $79.41 | 11.499% | $88.5414 | $88.54 | $88.55 | $88.50 |
| Purchase #7 | $171.61 | 3.744% | $178.0351 | $178.04 | $178.05 | $178.00 |
| 7 purchase totals = | $983.18 | $1,056.4263 | $1,056.43 | $1,056.45 | $1,056.30 | |