| 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 | $206.57 | 8.102% | $223.3063 | $223.31 | $223.30 | $223.30 |
| Purchase #2 | $101.36 | 5.209% | $106.6398 | $106.64 | $106.65 | $106.60 |
| Purchase #3 | $249.60 | 8.345% | $270.4291 | $270.43 | $270.45 | $270.40 |
| Purchase #4 | $32.36 | 9.476% | $35.4264 | $35.43 | $35.45 | $35.40 |
| Purchase #5 | $6.41 | 11.378% | $7.1393 | $7.14 | $7.15 | $7.10 |
| Purchase #6 | $5.56 | 9.750% | $6.1021 | $6.10 | $6.10 | $6.10 |
| Purchase #7 | $24.45 | 9.319% | $26.7285 | $26.73 | $26.75 | $26.70 |
| 7 purchase totals = | $626.31 | $675.7715 | $675.78 | $675.85 | $675.60 | |