| 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 | $52.49 | 10.333% | $57.9138 | $57.91 | $57.90 | $57.90 |
| Purchase #2 | $203.96 | 6.327% | $216.8645 | $216.86 | $216.85 | $216.90 |
| Purchase #3 | $70.45 | 9.635% | $77.2379 | $77.24 | $77.25 | $77.20 |
| Purchase #4 | $224.52 | 7.723% | $241.8597 | $241.86 | $241.85 | $241.90 |
| Purchase #5 | $97.78 | 8.381% | $105.9749 | $105.97 | $105.95 | $106.00 |
| Purchase #6 | $14.79 | 7.268% | $15.8649 | $15.86 | $15.85 | $15.90 |
| Purchase #7 | $47.60 | 10.828% | $52.7541 | $52.75 | $52.75 | $52.80 |
| 7 purchase totals = | $711.59 | $768.4698 | $768.45 | $768.40 | $768.60 | |