| 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 | $114.92 | 10.664% | $127.1751 | $127.18 | $127.20 | $127.20 |
| Purchase #2 | $189.56 | 8.445% | $205.5683 | $205.57 | $205.55 | $205.60 |
| Purchase #3 | $103.81 | 10.386% | $114.5917 | $114.59 | $114.60 | $114.60 |
| Purchase #4 | $121.56 | 11.531% | $135.5771 | $135.58 | $135.60 | $135.60 |
| Purchase #5 | $57.93 | 6.498% | $61.6943 | $61.69 | $61.70 | $61.70 |
| Purchase #6 | $28.60 | 11.438% | $31.8713 | $31.87 | $31.85 | $31.90 |
| Purchase #7 | $188.49 | 7.678% | $202.9623 | $202.96 | $202.95 | $203.00 |
| 7 purchase totals = | $804.87 | $879.4401 | $879.44 | $879.45 | $879.60 | |