| 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 | $78.40 | 9.249% | $85.6512 | $85.65 | $85.65 | $85.70 |
| Purchase #2 | $125.89 | 13.768% | $143.2225 | $143.22 | $143.20 | $143.20 |
| Purchase #3 | $70.88 | 4.612% | $74.149 | $74.15 | $74.15 | $74.10 |
| Purchase #4 | $235.71 | 6.400% | $250.7954 | $250.80 | $250.80 | $250.80 |
| Purchase #5 | $191.64 | 5.399% | $201.9866 | $201.99 | $202.00 | $202.00 |
| Purchase #6 | $37.52 | 12.681% | $42.2779 | $42.28 | $42.30 | $42.30 |
| Purchase #7 | $206.28 | 9.861% | $226.6213 | $226.62 | $226.60 | $226.60 |
| 7 purchase totals = | $946.32 | $1,024.7039 | $1,024.71 | $1,024.70 | $1,024.70 | |