| 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 | $68.92 | 10.216% | $75.9609 | $75.96 | $75.95 | $76.00 |
| Purchase #2 | $189.66 | 4.453% | $198.1056 | $198.11 | $198.10 | $198.10 |
| Purchase #3 | $187.48 | 8.348% | $203.1308 | $203.13 | $203.15 | $203.10 |
| Purchase #4 | $182.80 | 13.822% | $208.0666 | $208.07 | $208.05 | $208.10 |
| Purchase #5 | $40.60 | 12.709% | $45.7599 | $45.76 | $45.75 | $45.80 |
| Purchase #6 | $149.75 | 12.346% | $168.2381 | $168.24 | $168.25 | $168.20 |
| Purchase #7 | $227.90 | 4.736% | $238.6933 | $238.69 | $238.70 | $238.70 |
| 7 purchase totals = | $1,047.11 | $1,137.9552 | $1,137.96 | $1,137.95 | $1,138.00 | |