| 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 | $195.33 | 6.847% | $208.7042 | $208.70 | $208.70 | $208.70 |
| Purchase #2 | $159.40 | 13.210% | $180.4567 | $180.46 | $180.45 | $180.50 |
| Purchase #3 | $14.50 | 13.365% | $16.4379 | $16.44 | $16.45 | $16.40 |
| Purchase #4 | $196.27 | 9.199% | $214.3249 | $214.32 | $214.30 | $214.30 |
| Purchase #5 | $132.25 | 10.142% | $145.6628 | $145.66 | $145.65 | $145.70 |
| Purchase #6 | $31.79 | 4.627% | $33.2609 | $33.26 | $33.25 | $33.30 |
| Purchase #7 | $14.52 | 10.531% | $16.0491 | $16.05 | $16.05 | $16.00 |
| 7 purchase totals = | $744.06 | $814.8965 | $814.89 | $814.85 | $814.90 | |