| 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 | $23.33 | 7.509% | $25.0818 | $25.08 | $25.10 | $25.10 |
| Purchase #2 | $101.87 | 3.520% | $105.4558 | $105.46 | $105.45 | $105.50 |
| Purchase #3 | $48.91 | 10.800% | $54.1923 | $54.19 | $54.20 | $54.20 |
| Purchase #4 | $198.85 | 5.259% | $209.3075 | $209.31 | $209.30 | $209.30 |
| Purchase #5 | $215.64 | 13.753% | $245.297 | $245.30 | $245.30 | $245.30 |
| Purchase #6 | $202.73 | 11.187% | $225.4094 | $225.41 | $225.40 | $225.40 |
| Purchase #7 | $232.34 | 9.334% | $254.0266 | $254.03 | $254.05 | $254.00 |
| 7 purchase totals = | $1,023.67 | $1,118.7704 | $1,118.78 | $1,118.80 | $1,118.80 | |