| 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 | $48.29 | 9.441% | $52.8491 | $52.85 | $52.85 | $52.80 |
| Purchase #2 | $171.82 | 5.538% | $181.3354 | $181.34 | $181.35 | $181.30 |
| Purchase #3 | $18.31 | 8.274% | $19.825 | $19.83 | $19.85 | $19.80 |
| Purchase #4 | $58.75 | 7.585% | $63.2062 | $63.21 | $63.20 | $63.20 |
| Purchase #5 | $198.95 | 3.617% | $206.146 | $206.15 | $206.15 | $206.10 |
| Purchase #6 | $18.44 | 3.329% | $19.0539 | $19.05 | $19.05 | $19.10 |
| Purchase #7 | $230.65 | 9.872% | $253.4198 | $253.42 | $253.40 | $253.40 |
| 7 purchase totals = | $745.21 | $795.8354 | $795.85 | $795.85 | $795.70 | |