| 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 | $189.59 | 10.110% | $208.7575 | $208.76 | $208.75 | $208.80 |
| Purchase #2 | $237.52 | 6.365% | $252.6381 | $252.64 | $252.65 | $252.60 |
| Purchase #3 | $84.52 | 3.572% | $87.5391 | $87.54 | $87.55 | $87.50 |
| Purchase #4 | $22.42 | 6.566% | $23.8921 | $23.89 | $23.90 | $23.90 |
| Purchase #5 | $52.61 | 8.830% | $57.2555 | $57.26 | $57.25 | $57.30 |
| Purchase #6 | $90.31 | 3.476% | $93.4492 | $93.45 | $93.45 | $93.40 |
| Purchase #7 | $223.34 | 3.791% | $231.8068 | $231.81 | $231.80 | $231.80 |
| 7 purchase totals = | $900.31 | $955.3383 | $955.35 | $955.35 | $955.30 | |