| 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 | $86.38 | 9.732% | $94.7865 | $94.79 | $94.80 | $94.80 |
| Purchase #2 | $13.29 | 7.166% | $14.2424 | $14.24 | $14.25 | $14.20 |
| Purchase #3 | $117.33 | 13.793% | $133.5133 | $133.51 | $133.50 | $133.50 |
| Purchase #4 | $79.51 | 9.585% | $87.131 | $87.13 | $87.15 | $87.10 |
| Purchase #5 | $237.52 | 10.623% | $262.7517 | $262.75 | $262.75 | $262.80 |
| Purchase #6 | $133.31 | 12.216% | $149.5951 | $149.60 | $149.60 | $149.60 |
| Purchase #7 | $230.47 | 3.646% | $238.8729 | $238.87 | $238.85 | $238.90 |
| 7 purchase totals = | $897.81 | $980.8929 | $980.89 | $980.90 | $980.90 | |