| 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 | $231.91 | 13.517% | $263.2573 | $263.26 | $263.25 | $263.30 |
| Purchase #2 | $228.60 | 8.579% | $248.2116 | $248.21 | $248.20 | $248.20 |
| Purchase #3 | $8.99 | 11.224% | $9.999 | $10.00 | $10.00 | $10.00 |
| Purchase #4 | $159.75 | 10.719% | $176.8736 | $176.87 | $176.85 | $176.90 |
| Purchase #5 | $7.89 | 6.843% | $8.4299 | $8.43 | $8.45 | $8.40 |
| Purchase #6 | $127.29 | 12.851% | $143.648 | $143.65 | $143.65 | $143.60 |
| Purchase #7 | $44.82 | 3.271% | $46.2861 | $46.29 | $46.30 | $46.30 |
| 7 purchase totals = | $809.25 | $896.7055 | $896.71 | $896.70 | $896.70 | |