| 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 | $154.66 | 4.861% | $162.178 | $162.18 | $162.20 | $162.20 |
| Purchase #2 | $67.29 | 5.854% | $71.2292 | $71.23 | $71.25 | $71.20 |
| Purchase #3 | $14.40 | 8.701% | $15.6529 | $15.65 | $15.65 | $15.70 |
| Purchase #4 | $134.41 | 10.262% | $148.2032 | $148.20 | $148.20 | $148.20 |
| Purchase #5 | $211.28 | 8.268% | $228.7486 | $228.75 | $228.75 | $228.70 |
| Purchase #6 | $81.82 | 4.732% | $85.6917 | $85.69 | $85.70 | $85.70 |
| Purchase #7 | $107.62 | 12.814% | $121.4104 | $121.41 | $121.40 | $121.40 |
| 7 purchase totals = | $771.48 | $833.1140 | $833.11 | $833.15 | $833.10 | |