| 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 | $37.99 | 8.468% | $41.207 | $41.21 | $41.20 | $41.20 |
| Purchase #2 | $17.53 | 7.613% | $18.8646 | $18.86 | $18.85 | $18.90 |
| Purchase #3 | $218.93 | 3.733% | $227.1027 | $227.10 | $227.10 | $227.10 |
| Purchase #4 | $239.55 | 4.579% | $250.519 | $250.52 | $250.50 | $250.50 |
| Purchase #5 | $223.91 | 13.592% | $254.3438 | $254.34 | $254.35 | $254.30 |
| Purchase #6 | $241.79 | 9.308% | $264.2958 | $264.30 | $264.30 | $264.30 |
| Purchase #7 | $85.78 | 6.459% | $91.3205 | $91.32 | $91.30 | $91.30 |
| 7 purchase totals = | $1,065.48 | $1,147.6534 | $1,147.65 | $1,147.60 | $1,147.60 | |