| 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 | $67.67 | 11.311% | $75.3242 | $75.32 | $75.30 | $75.30 |
| Purchase #2 | $53.31 | 9.148% | $58.1868 | $58.19 | $58.20 | $58.20 |
| Purchase #3 | $36.26 | 4.662% | $37.9504 | $37.95 | $37.95 | $38.00 |
| Purchase #4 | $219.36 | 13.321% | $248.5809 | $248.58 | $248.60 | $248.60 |
| Purchase #5 | $143.83 | 7.298% | $154.3267 | $154.33 | $154.35 | $154.30 |
| Purchase #6 | $185.33 | 7.308% | $198.8739 | $198.87 | $198.85 | $198.90 |
| Purchase #7 | $218.71 | 7.140% | $234.3259 | $234.33 | $234.35 | $234.30 |
| 7 purchase totals = | $924.47 | $1,007.5688 | $1,007.57 | $1,007.60 | $1,007.60 | |