| 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 | $201.34 | 10.690% | $222.8632 | $222.86 | $222.85 | $222.90 |
| Purchase #2 | $63.32 | 4.501% | $66.17 | $66.17 | $66.15 | $66.20 |
| Purchase #3 | $27.35 | 8.575% | $29.6953 | $29.70 | $29.70 | $29.70 |
| Purchase #4 | $16.41 | 7.374% | $17.6201 | $17.62 | $17.60 | $17.60 |
| Purchase #5 | $63.71 | 6.199% | $67.6594 | $67.66 | $67.65 | $67.70 |
| Purchase #6 | $38.45 | 8.693% | $41.7925 | $41.79 | $41.80 | $41.80 |
| Purchase #7 | $217.70 | 9.775% | $238.9802 | $238.98 | $239.00 | $239.00 |
| 7 purchase totals = | $628.28 | $684.7807 | $684.78 | $684.75 | $684.90 | |