| 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 | $128.99 | 13.184% | $145.996 | $146.00 | $146.00 | $146.00 |
| Purchase #2 | $60.36 | 4.493% | $63.072 | $63.07 | $63.05 | $63.10 |
| Purchase #3 | $161.82 | 11.613% | $180.6122 | $180.61 | $180.60 | $180.60 |
| Purchase #4 | $21.34 | 10.547% | $23.5907 | $23.59 | $23.60 | $23.60 |
| Purchase #5 | $20.74 | 13.218% | $23.4814 | $23.48 | $23.50 | $23.50 |
| Purchase #6 | $143.49 | 4.702% | $150.2369 | $150.24 | $150.25 | $150.20 |
| Purchase #7 | $170.97 | 3.239% | $176.5077 | $176.51 | $176.50 | $176.50 |
| 7 purchase totals = | $707.71 | $763.4969 | $763.50 | $763.50 | $763.50 | |