| 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 | $91.37 | 10.108% | $100.6057 | $100.61 | $100.60 | $100.60 |
| Purchase #2 | $85.86 | 3.614% | $88.963 | $88.96 | $88.95 | $89.00 |
| Purchase #3 | $228.29 | 10.355% | $251.9294 | $251.93 | $251.95 | $251.90 |
| Purchase #4 | $237.97 | 13.453% | $269.9841 | $269.98 | $270.00 | $270.00 |
| Purchase #5 | $143.88 | 9.795% | $157.973 | $157.97 | $157.95 | $158.00 |
| Purchase #6 | $75.57 | 5.486% | $79.7158 | $79.72 | $79.70 | $79.70 |
| Purchase #7 | $52.70 | 8.492% | $57.1753 | $57.18 | $57.20 | $57.20 |
| 7 purchase totals = | $915.64 | $1,006.3463 | $1,006.35 | $1,006.35 | $1,006.40 | |