| 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 | $24.82 | 5.327% | $26.1422 | $26.14 | $26.15 | $26.10 |
| Purchase #2 | $126.45 | 10.806% | $140.1142 | $140.11 | $140.10 | $140.10 |
| Purchase #3 | $78.95 | 7.872% | $85.1649 | $85.16 | $85.15 | $85.20 |
| Purchase #4 | $154.26 | 8.798% | $167.8318 | $167.83 | $167.85 | $167.80 |
| Purchase #5 | $67.65 | 3.690% | $70.1463 | $70.15 | $70.15 | $70.10 |
| Purchase #6 | $104.99 | 8.555% | $113.9719 | $113.97 | $113.95 | $114.00 |
| Purchase #7 | $117.72 | 13.460% | $133.5651 | $133.57 | $133.55 | $133.60 |
| 7 purchase totals = | $674.84 | $736.9364 | $736.93 | $736.90 | $736.90 | |