| 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 | $137.89 | 10.265% | $152.0444 | $152.04 | $152.05 | $152.00 |
| Purchase #2 | $33.87 | 12.862% | $38.2264 | $38.23 | $38.25 | $38.20 |
| Purchase #3 | $144.94 | 9.248% | $158.3441 | $158.34 | $158.35 | $158.30 |
| Purchase #4 | $97.77 | 5.138% | $102.7934 | $102.79 | $102.80 | $102.80 |
| Purchase #5 | $226.61 | 11.471% | $252.6044 | $252.60 | $252.60 | $252.60 |
| Purchase #6 | $215.65 | 12.519% | $242.6472 | $242.65 | $242.65 | $242.60 |
| Purchase #7 | $117.59 | 7.236% | $126.0988 | $126.10 | $126.10 | $126.10 |
| 7 purchase totals = | $974.32 | $1,072.7587 | $1,072.75 | $1,072.80 | $1,072.60 | |