| 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 | $48.93 | 7.529% | $52.6139 | $52.61 | $52.60 | $52.60 |
| Purchase #2 | $127.29 | 11.550% | $141.992 | $141.99 | $142.00 | $142.00 |
| Purchase #3 | $130.46 | 6.563% | $139.0221 | $139.02 | $139.00 | $139.00 |
| Purchase #4 | $149.69 | 3.823% | $155.4126 | $155.41 | $155.40 | $155.40 |
| Purchase #5 | $31.27 | 7.380% | $33.5777 | $33.58 | $33.60 | $33.60 |
| Purchase #6 | $165.55 | 3.777% | $171.8028 | $171.80 | $171.80 | $171.80 |
| Purchase #7 | $228.69 | 8.847% | $248.9222 | $248.92 | $248.90 | $248.90 |
| 7 purchase totals = | $881.88 | $943.3433 | $943.33 | $943.30 | $943.30 | |