| 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 | $91.35 | 7.630% | $98.32 | $98.32 | $98.30 | $98.30 |
| Purchase #2 | $53.70 | 11.195% | $59.7117 | $59.71 | $59.70 | $59.70 |
| Purchase #3 | $167.55 | 4.479% | $175.0546 | $175.05 | $175.05 | $175.10 |
| Purchase #4 | $186.79 | 6.315% | $198.5858 | $198.59 | $198.60 | $198.60 |
| Purchase #5 | $37.45 | 4.484% | $39.1293 | $39.13 | $39.15 | $39.10 |
| Purchase #6 | $136.96 | 6.375% | $145.6912 | $145.69 | $145.70 | $145.70 |
| Purchase #7 | $185.76 | 9.142% | $202.7422 | $202.74 | $202.75 | $202.70 |
| 7 purchase totals = | $859.56 | $919.2348 | $919.23 | $919.25 | $919.20 | |