| 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 | $58.40 | 6.572% | $62.238 | $62.24 | $62.25 | $62.20 |
| Purchase #2 | $35.34 | 6.610% | $37.676 | $37.68 | $37.70 | $37.70 |
| Purchase #3 | $19.68 | 6.317% | $20.9232 | $20.92 | $20.90 | $20.90 |
| Purchase #4 | $225.28 | 10.104% | $248.0423 | $248.04 | $248.05 | $248.00 |
| Purchase #5 | $49.66 | 4.121% | $51.7065 | $51.71 | $51.70 | $51.70 |
| Purchase #6 | $43.92 | 12.256% | $49.3028 | $49.30 | $49.30 | $49.30 |
| Purchase #7 | $157.25 | 4.799% | $164.7964 | $164.80 | $164.80 | $164.80 |
| 7 purchase totals = | $589.53 | $634.6852 | $634.69 | $634.70 | $634.60 | |