| 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 | $6.29 | 12.754% | $7.0922 | $7.09 | $7.10 | $7.10 |
| Purchase #2 | $46.62 | 9.514% | $51.0554 | $51.06 | $51.05 | $51.10 |
| Purchase #3 | $216.52 | 4.821% | $226.9584 | $226.96 | $226.95 | $227.00 |
| Purchase #4 | $73.26 | 4.756% | $76.7442 | $76.74 | $76.75 | $76.70 |
| Purchase #5 | $150.45 | 6.801% | $160.6821 | $160.68 | $160.70 | $160.70 |
| Purchase #6 | $38.43 | 3.835% | $39.9038 | $39.90 | $39.90 | $39.90 |
| Purchase #7 | $231.43 | 3.529% | $239.5972 | $239.60 | $239.60 | $239.60 |
| 7 purchase totals = | $763.00 | $802.0333 | $802.03 | $802.05 | $802.10 | |