| 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 | $230.64 | 5.599% | $243.5535 | $243.55 | $243.55 | $243.60 |
| Purchase #2 | $210.30 | 7.159% | $225.3554 | $225.36 | $225.35 | $225.40 |
| Purchase #3 | $160.82 | 7.333% | $172.6129 | $172.61 | $172.60 | $172.60 |
| Purchase #4 | $95.65 | 8.757% | $104.0261 | $104.03 | $104.05 | $104.00 |
| Purchase #5 | $19.42 | 3.271% | $20.0552 | $20.06 | $20.05 | $20.10 |
| Purchase #6 | $52.85 | 12.442% | $59.4256 | $59.43 | $59.45 | $59.40 |
| Purchase #7 | $182.52 | 10.531% | $201.7412 | $201.74 | $201.75 | $201.70 |
| 7 purchase totals = | $952.20 | $1,026.7699 | $1,026.78 | $1,026.80 | $1,026.80 | |