| 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 | $106.96 | 10.133% | $117.7983 | $117.80 | $117.80 | $117.80 |
| Purchase #2 | $134.68 | 7.675% | $145.0167 | $145.02 | $145.00 | $145.00 |
| Purchase #3 | $79.60 | 5.667% | $84.1109 | $84.11 | $84.10 | $84.10 |
| Purchase #4 | $232.93 | 9.687% | $255.4939 | $255.49 | $255.50 | $255.50 |
| Purchase #5 | $9.48 | 9.368% | $10.3681 | $10.37 | $10.35 | $10.40 |
| Purchase #6 | $119.61 | 3.830% | $124.1911 | $124.19 | $124.20 | $124.20 |
| Purchase #7 | $242.75 | 7.837% | $261.7743 | $261.77 | $261.75 | $261.80 |
| 7 purchase totals = | $926.01 | $998.7533 | $998.75 | $998.70 | $998.80 | |