| 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 | $8.81 | 10.630% | $9.7465 | $9.75 | $9.75 | $9.70 |
| Purchase #2 | $16.41 | 7.847% | $17.6977 | $17.70 | $17.70 | $17.70 |
| Purchase #3 | $154.45 | 13.148% | $174.7571 | $174.76 | $174.75 | $174.80 |
| Purchase #4 | $62.85 | 12.863% | $70.9344 | $70.93 | $70.95 | $70.90 |
| Purchase #5 | $174.87 | 9.710% | $191.8499 | $191.85 | $191.85 | $191.80 |
| Purchase #6 | $54.58 | 7.587% | $58.721 | $58.72 | $58.70 | $58.70 |
| Purchase #7 | $82.69 | 8.321% | $89.5706 | $89.57 | $89.55 | $89.60 |
| 7 purchase totals = | $554.66 | $613.2772 | $613.28 | $613.25 | $613.20 | |