| 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 | $128.65 | 7.304% | $138.0466 | $138.05 | $138.05 | $138.00 |
| Purchase #2 | $183.97 | 11.336% | $204.8248 | $204.82 | $204.80 | $204.80 |
| Purchase #3 | $102.39 | 10.608% | $113.2515 | $113.25 | $113.25 | $113.30 |
| Purchase #4 | $108.61 | 5.869% | $114.9843 | $114.98 | $115.00 | $115.00 |
| Purchase #5 | $131.69 | 5.764% | $139.2806 | $139.28 | $139.30 | $139.30 |
| Purchase #6 | $179.65 | 3.390% | $185.7401 | $185.74 | $185.75 | $185.70 |
| Purchase #7 | $60.89 | 3.453% | $62.9925 | $62.99 | $63.00 | $63.00 |
| 7 purchase totals = | $895.85 | $959.1204 | $959.11 | $959.15 | $959.10 | |