| 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 | $67.87 | 5.427% | $71.5533 | $71.55 | $71.55 | $71.60 |
| Purchase #2 | $31.33 | 11.373% | $34.8932 | $34.89 | $34.90 | $34.90 |
| Purchase #3 | $152.31 | 9.779% | $167.2044 | $167.20 | $167.20 | $167.20 |
| Purchase #4 | $225.71 | 7.617% | $242.9023 | $242.90 | $242.90 | $242.90 |
| Purchase #5 | $215.50 | 7.216% | $231.0505 | $231.05 | $231.05 | $231.10 |
| Purchase #6 | $132.78 | 3.423% | $137.3251 | $137.33 | $137.35 | $137.30 |
| Purchase #7 | $182.43 | 10.830% | $202.1872 | $202.19 | $202.20 | $202.20 |
| 7 purchase totals = | $1,007.93 | $1,087.1160 | $1,087.11 | $1,087.15 | $1,087.20 | |