| 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 | $11.41 | 11.562% | $12.7292 | $12.73 | $12.75 | $12.70 |
| Purchase #2 | $56.29 | 12.605% | $63.3854 | $63.39 | $63.40 | $63.40 |
| Purchase #3 | $35.92 | 8.206% | $38.8676 | $38.87 | $38.85 | $38.90 |
| Purchase #4 | $95.59 | 12.766% | $107.793 | $107.79 | $107.80 | $107.80 |
| Purchase #5 | $238.98 | 7.815% | $257.6563 | $257.66 | $257.65 | $257.70 |
| Purchase #6 | $114.82 | 7.414% | $123.3328 | $123.33 | $123.35 | $123.30 |
| Purchase #7 | $165.59 | 3.146% | $170.7995 | $170.80 | $170.80 | $170.80 |
| 7 purchase totals = | $718.60 | $774.5638 | $774.57 | $774.60 | $774.60 | |