| 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 | $30.33 | 9.519% | $33.2171 | $33.22 | $33.20 | $33.20 |
| Purchase #2 | $248.34 | 4.563% | $259.6718 | $259.67 | $259.65 | $259.70 |
| Purchase #3 | $78.82 | 12.737% | $88.8593 | $88.86 | $88.85 | $88.90 |
| Purchase #4 | $88.58 | 4.667% | $92.714 | $92.71 | $92.70 | $92.70 |
| Purchase #5 | $174.97 | 13.248% | $198.15 | $198.15 | $198.15 | $198.20 |
| Purchase #6 | $119.44 | 8.583% | $129.6915 | $129.69 | $129.70 | $129.70 |
| Purchase #7 | $90.34 | 11.113% | $100.3795 | $100.38 | $100.40 | $100.40 |
| 7 purchase totals = | $830.82 | $902.6832 | $902.68 | $902.65 | $902.80 | |