| 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 | $79.97 | 8.788% | $86.9978 | $87.00 | $87.00 | $87.00 |
| Purchase #2 | $106.93 | 7.263% | $114.6963 | $114.70 | $114.70 | $114.70 |
| Purchase #3 | $119.48 | 7.650% | $128.6202 | $128.62 | $128.60 | $128.60 |
| Purchase #4 | $45.79 | 12.308% | $51.4258 | $51.43 | $51.45 | $51.40 |
| Purchase #5 | $100.38 | 7.446% | $107.8543 | $107.85 | $107.85 | $107.90 |
| Purchase #6 | $62.68 | 8.189% | $67.8129 | $67.81 | $67.80 | $67.80 |
| Purchase #7 | $230.74 | 6.299% | $245.2743 | $245.27 | $245.25 | $245.30 |
| 7 purchase totals = | $745.97 | $802.6816 | $802.68 | $802.65 | $802.70 | |