| 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 | $139.68 | 12.153% | $156.6553 | $156.66 | $156.65 | $156.70 |
| Purchase #2 | $48.43 | 11.511% | $54.0048 | $54.00 | $54.00 | $54.00 |
| Purchase #3 | $197.50 | 8.197% | $213.6891 | $213.69 | $213.70 | $213.70 |
| Purchase #4 | $22.74 | 4.530% | $23.7701 | $23.77 | $23.75 | $23.80 |
| Purchase #5 | $55.96 | 3.208% | $57.7552 | $57.76 | $57.75 | $57.80 |
| Purchase #6 | $76.72 | 3.333% | $79.2771 | $79.28 | $79.30 | $79.30 |
| Purchase #7 | $164.84 | 3.244% | $170.1874 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $705.87 | $755.3390 | $755.35 | $755.35 | $755.50 | |