| 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 | $126.94 | 5.217% | $133.5625 | $133.56 | $133.55 | $133.60 |
| Purchase #2 | $172.33 | 11.261% | $191.7361 | $191.74 | $191.75 | $191.70 |
| Purchase #3 | $16.55 | 12.703% | $18.6523 | $18.65 | $18.65 | $18.70 |
| Purchase #4 | $223.47 | 10.478% | $246.8852 | $246.89 | $246.90 | $246.90 |
| Purchase #5 | $114.81 | 10.438% | $126.7939 | $126.79 | $126.80 | $126.80 |
| Purchase #6 | $29.51 | 13.255% | $33.4216 | $33.42 | $33.40 | $33.40 |
| Purchase #7 | $24.57 | 3.732% | $25.487 | $25.49 | $25.50 | $25.50 |
| 7 purchase totals = | $708.18 | $776.5386 | $776.54 | $776.55 | $776.60 | |