| 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 | $32.27 | 4.542% | $33.7357 | $33.74 | $33.75 | $33.70 |
| Purchase #2 | $239.74 | 13.665% | $272.5005 | $272.50 | $272.50 | $272.50 |
| Purchase #3 | $188.83 | 10.198% | $208.0869 | $208.09 | $208.10 | $208.10 |
| Purchase #4 | $81.81 | 12.369% | $91.9291 | $91.93 | $91.95 | $91.90 |
| Purchase #5 | $184.55 | 12.805% | $208.1816 | $208.18 | $208.20 | $208.20 |
| Purchase #6 | $87.27 | 4.751% | $91.4162 | $91.42 | $91.40 | $91.40 |
| Purchase #7 | $150.40 | 8.167% | $162.6832 | $162.68 | $162.70 | $162.70 |
| 7 purchase totals = | $964.87 | $1,068.5332 | $1,068.54 | $1,068.60 | $1,068.50 | |