| 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 | $106.62 | 7.240% | $114.3393 | $114.34 | $114.35 | $114.30 |
| Purchase #2 | $86.90 | 10.711% | $96.2079 | $96.21 | $96.20 | $96.20 |
| Purchase #3 | $224.26 | 7.139% | $240.2699 | $240.27 | $240.25 | $240.30 |
| Purchase #4 | $76.28 | 5.608% | $80.5578 | $80.56 | $80.55 | $80.60 |
| Purchase #5 | $85.61 | 5.364% | $90.2021 | $90.20 | $90.20 | $90.20 |
| Purchase #6 | $191.98 | 5.484% | $202.5082 | $202.51 | $202.50 | $202.50 |
| Purchase #7 | $147.89 | 4.571% | $154.6501 | $154.65 | $154.65 | $154.70 |
| 7 purchase totals = | $919.54 | $978.7353 | $978.74 | $978.70 | $978.80 | |