| 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 | $70.45 | 10.721% | $78.0029 | $78.00 | $78.00 | $78.00 |
| Purchase #2 | $165.36 | 9.218% | $180.6029 | $180.60 | $180.60 | $180.60 |
| Purchase #3 | $192.68 | 6.717% | $205.6223 | $205.62 | $205.60 | $205.60 |
| Purchase #4 | $69.99 | 5.353% | $73.7366 | $73.74 | $73.75 | $73.70 |
| Purchase #5 | $143.96 | 10.445% | $158.9966 | $159.00 | $159.00 | $159.00 |
| Purchase #6 | $32.72 | 13.496% | $37.1359 | $37.14 | $37.15 | $37.10 |
| Purchase #7 | $84.46 | 6.747% | $90.1585 | $90.16 | $90.15 | $90.20 |
| 7 purchase totals = | $759.62 | $824.2557 | $824.26 | $824.25 | $824.20 | |