| 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 | $231.32 | 13.160% | $261.7617 | $261.76 | $261.75 | $261.80 |
| Purchase #2 | $161.83 | 13.177% | $183.1543 | $183.15 | $183.15 | $183.20 |
| Purchase #3 | $15.42 | 9.514% | $16.8871 | $16.89 | $16.90 | $16.90 |
| Purchase #4 | $37.58 | 10.766% | $41.6259 | $41.63 | $41.65 | $41.60 |
| Purchase #5 | $5.39 | 12.111% | $6.0428 | $6.04 | $6.05 | $6.00 |
| Purchase #6 | $29.56 | 13.285% | $33.487 | $33.49 | $33.50 | $33.50 |
| Purchase #7 | $165.51 | 6.818% | $176.7945 | $176.79 | $176.80 | $176.80 |
| 7 purchase totals = | $646.61 | $719.7533 | $719.75 | $719.80 | $719.80 | |