| 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 | $47.83 | 3.816% | $49.6552 | $49.66 | $49.65 | $49.70 |
| Purchase #2 | $135.91 | 6.719% | $145.0418 | $145.04 | $145.05 | $145.00 |
| Purchase #3 | $76.41 | 8.201% | $82.6764 | $82.68 | $82.70 | $82.70 |
| Purchase #4 | $215.64 | 6.322% | $229.2728 | $229.27 | $229.25 | $229.30 |
| Purchase #5 | $138.33 | 11.393% | $154.0899 | $154.09 | $154.10 | $154.10 |
| Purchase #6 | $230.52 | 11.510% | $257.0529 | $257.05 | $257.05 | $257.10 |
| Purchase #7 | $121.93 | 10.865% | $135.1777 | $135.18 | $135.20 | $135.20 |
| 7 purchase totals = | $966.57 | $1,052.9667 | $1,052.97 | $1,053.00 | $1,053.10 | |