| 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 | $27.26 | 8.174% | $29.4882 | $29.49 | $29.50 | $29.50 |
| Purchase #2 | $101.26 | 11.649% | $113.0558 | $113.06 | $113.05 | $113.10 |
| Purchase #3 | $121.94 | 4.865% | $127.8724 | $127.87 | $127.85 | $127.90 |
| Purchase #4 | $11.57 | 8.628% | $12.5683 | $12.57 | $12.55 | $12.60 |
| Purchase #5 | $69.96 | 6.712% | $74.6557 | $74.66 | $74.65 | $74.70 |
| Purchase #6 | $164.72 | 8.760% | $179.1495 | $179.15 | $179.15 | $179.10 |
| Purchase #7 | $213.98 | 11.606% | $238.8145 | $238.81 | $238.80 | $238.80 |
| 7 purchase totals = | $710.69 | $775.6044 | $775.61 | $775.55 | $775.70 | |