| 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 | $83.60 | 13.195% | $94.631 | $94.63 | $94.65 | $94.60 |
| Purchase #2 | $126.63 | 10.791% | $140.2946 | $140.29 | $140.30 | $140.30 |
| Purchase #3 | $145.85 | 10.228% | $160.7675 | $160.77 | $160.75 | $160.80 |
| Purchase #4 | $154.93 | 8.251% | $167.7133 | $167.71 | $167.70 | $167.70 |
| Purchase #5 | $201.28 | 5.864% | $213.0831 | $213.08 | $213.10 | $213.10 |
| Purchase #6 | $236.31 | 9.322% | $258.3388 | $258.34 | $258.35 | $258.30 |
| Purchase #7 | $55.40 | 4.386% | $57.8298 | $57.83 | $57.85 | $57.80 |
| 7 purchase totals = | $1,004.00 | $1,092.6581 | $1,092.65 | $1,092.70 | $1,092.60 | |